All peptides · GLP-1 & metabolic
Tirzepatide
Dual GIP / GLP-1 receptor agonist
Activates both the GIP and GLP-1 incretin receptors, lowering blood sugar and appetite. In trials it produced more weight loss on average than GLP-1-only drugs.
FDA-approved as Mounjaro (type 2 diabetes) and Zepbound (weight management, obstructive sleep apnea).
Look it up on Wikipedia651 listings across 92 independently tested vendors, ranked by price per milligram after coupon codes anyone can use. Vendors you can only order from by message are hidden.
Cheapest right now
$0.230 per mg
Andy Peps Studio
TR100 Tirzepatide 100mg * 10 vials
$230.00 for 10 × 100 mg = 1000 mg
Metascore 79Finnrick 73% Tirzepatide 92%Bought vials 102% of label · 42 testsLab reports (image)Online checkout
Go to andypepsstudio.com
Some links here are affiliate links: if you buy through one, this site may earn a commission at no extra cost to you. Prices, rankings and plans are worked out the same way whether or not a vendor pays one.
US compoundingFDA-approved drug
FDA-approved (Mounjaro, Zepbound). The shortage ended in December 2024, so pharmacies can no longer make copies of it; compounding is limited to genuine patient-specific changes.
Sources: FDA: concerns with unapproved GLP-1 drugs · Drugs@FDA · checked 2026-10-08 · All peptides' status
Price per mg across 91 vendors
$0.230 cheapest$1.55 median$9.99 highest
Vendor lab reports
45 of 92 vendors
publish a readable report for Tirzepatide; typical vial measures 108% of label.
1 with COA concerns 6 publish none.
Research
A Strong human evidence
8 papers reviewed ✓ 7~ 1
Daily price tracking started October 7, 2026; a price-history chart appears here once a few days have been collected.
| Vendor | Trust | Listing | Vials | Price | Per mg | |
|---|---|---|---|---|---|---|
Andy Peps Studio #64 by metascore · China |
TR100 Tirzepatide 100mg * 10 vials | 10 × 100 mg = 1000 mg | $230.00 $23.00 per vial |
$0.230 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR100 Tirzepatide 100mg * 10 vials | 10 × 100 mg = 1000 mg | $230.00 $23.00 per vial |
$0.230 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR100 Tirzepatide 100mg * 10 vials | 10 × 100 mg = 1000 mg | $230.00 $23.00 per vial |
$0.230 | Buy |
BeiBangAn #28 by metascore · China |
TR100 Tirzepatide 100mg * 10 vials | 10 × 100 mg = 1000 mg | $230.00 $23.00 per vial |
$0.230 | Buy | |
Andy Peps Studio #64 by metascore · China |
TR90 Tirzepatide 90mg * 10 vials | 10 × 90 mg = 900 mg | $220.00 $22.00 per vial |
$0.244 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR90 Tirzepatide 90mg * 10 vials | 10 × 90 mg = 900 mg | $220.00 $22.00 per vial |
$0.244 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR90 Tirzepatide 90mg * 10 vials | 10 × 90 mg = 900 mg | $220.00 $22.00 per vial |
$0.244 | Buy |
BeiBangAn #28 by metascore · China |
TR90 Tirzepatide 90mg * 10 vials | 10 × 90 mg = 900 mg | $220.00 $22.00 per vial |
$0.244 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 120 mg *10 vials (China warehouse) [jinjier] | 10 × 120 mg = 1200 mg | $300.00 $30.00 per vial |
$0.250 | Buy | |
Andy Peps Studio #64 by metascore · China |
TR60 Tirzepatide 60mg * 10 vials | 10 × 60 mg = 600 mg | $160.00 $16.00 per vial |
$0.267 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR60 Tirzepatide 60mg * 10 vials | 10 × 60 mg = 600 mg | $160.00 $16.00 per vial |
$0.267 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR60 Tirzepatide 60mg * 10 vials | 10 × 60 mg = 600 mg | $160.00 $16.00 per vial |
$0.267 | Buy |
BeiBangAn #28 by metascore · China |
TR60 Tirzepatide 60mg * 10 vials | 10 × 60 mg = 600 mg | $160.00 $16.00 per vial |
$0.267 | Buy | |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 120MG [Lobster Intl] | 10 × 120 mg = 1200 mg | $330.00 $33.00 per vial |
$0.275 | Buy |
Andy Peps Studio #64 by metascore · China |
TR50 Tirzepatide 50mg * 10 vials | 10 × 50 mg = 500 mg | $140.00 $14.00 per vial |
$0.280 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR50 Tirzepatide 50mg * 10 vials | 10 × 50 mg = 500 mg | $140.00 $14.00 per vial |
$0.280 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR50 Tirzepatide 50mg * 10 vials | 10 × 50 mg = 500 mg | $140.00 $14.00 per vial |
$0.280 | Buy |
BeiBangAn #28 by metascore · China |
TR50 Tirzepatide 50mg * 10 vials | 10 × 50 mg = 500 mg | $140.00 $14.00 per vial |
$0.280 | Buy | |
Mix Peptides #30 by metascore |
Metascore 82Finnrick 72% Bought vials 104% of label · 44 testsTitrateLabNo report for thisConfirmed with lab: 1 of 1Account needed |
2026A56-06 (Tirzepatide 30mg kit) | 10 × 30 mg = 300 mg | $85.00 $8.50 per vial |
$0.283 | Buy |
Barn #102 by metascore |
Metascore 75 medium confidenceFinnrick 78%Bought vials 104% of label · 5 testsTitrateLabLab reports (image)Online checkout |
T60 (60MG × 10 VIALS) | 10 × 60 mg = 600 mg | $180.00 $18.00 per vial |
$0.300 | Buy |
Andy Peps Studio #64 by metascore · China |
TR40 Tirzepatide 40mg * 10 vials | 10 × 40 mg = 400 mg | $120.00 $12.00 per vial |
$0.300 | Buy | |
Mix Peptides #30 by metascore |
Metascore 82Finnrick 72% Bought vials 104% of label · 44 testsTitrateLabNo report for thisConfirmed with lab: 1 of 1Account needed |
2026A512-06 (Tirzepatide 60mg kit) | 10 × 60 mg = 600 mg | $180.00 $18.00 per vial |
$0.300 | Buy |
Mix Peptides #30 by metascore |
Metascore 82Finnrick 72% Bought vials 104% of label · 44 testsTitrateLabNo report for thisConfirmed with lab: 1 of 1Account needed |
2026A58-06 (Tirzepatide 40mg kit) | 10 × 40 mg = 400 mg | $120.00 $12.00 per vial |
$0.300 | Buy |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR40 Tirzepatide 40mg * 10 vials | 10 × 40 mg = 400 mg | $120.00 $12.00 per vial |
$0.300 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR40 Tirzepatide 40mg * 10 vials | 10 × 40 mg = 400 mg | $120.00 $12.00 per vial |
$0.300 | Buy |
BeiBangAn #28 by metascore · China |
TR40 Tirzepatide 40mg * 10 vials | 10 × 40 mg = 400 mg | $120.00 $12.00 per vial |
$0.300 | Buy | |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 60mg*10vials | 10 × 60 mg = 600 mg | $180.00 $18.00 per vial |
$0.300 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 90MG [Lobster Intl] | 10 × 90 mg = 900 mg | $275.00 $27.50 per vial |
$0.306 | Buy |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 50mg*10vials | 10 × 50 mg = 500 mg | $155.00 $15.50 per vial |
$0.310 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 100MG [Lobster Intl] | 10 × 100 mg = 1000 mg | $315.00 $31.50 per vial |
$0.315 | Buy |
Nantong Guangyuan Chemical GYC #59 by metascore |
Metascore 79Finnrick 78% Bought vials 103% of label · 49 testsLab reports (image)Account neededCheck vendor |
T-30 (1030) [US warehouse] | 10 × 30 mg = 300 mg | $95.00 $9.50 per vial |
$0.317 | Buy |
Nantong Guangyuan Chemical GYC #59 by metascore |
Metascore 79Finnrick 78% Bought vials 103% of label · 49 testsLab reports (image)Account neededCheck vendor |
T-60 (1060) [US warehouse] | 10 × 60 mg = 600 mg | $190.00 $19.00 per vial |
$0.317 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 80MG [Lobster Intl] | 10 × 80 mg = 800 mg | $255.00 $25.50 per vial |
$0.319 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 70MG [Lobster Intl] | 10 × 70 mg = 700 mg | $225.00 $22.50 per vial |
$0.321 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-60 60mg (kit of 10 vials) | 10 × 60 mg = 600 mg | $195.00 $19.50 per vial |
$0.325 | Buy |
Nantong Guangyuan Chemical GYC #59 by metascore |
Metascore 79Finnrick 78% Bought vials 103% of label · 49 testsLab reports (image)Account neededCheck vendor |
T-40 (1040) [US warehouse] | 10 × 40 mg = 400 mg | $130.00 $13.00 per vial |
$0.325 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
*GroupBuy OVERSTOCK SALE* T100 (Tested at 116mg) 10/FULL KIT (silver/teal cap) | 10 × 100 mg = 1000 mg | $325.00 $32.50 per vial |
$0.325 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-60 60mg (kit of 10 vials) | 10 × 60 mg = 600 mg | $195.00 $19.50 per vial |
$0.325 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-60 60mg | 10 × 60 mg = 600 mg | $195.00 $19.50 per vial |
$0.325 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 120mg*10vials (China warehouse) [wbspeptide.com] | 10 × 120 mg = 1200 mg | $390.00 $39.00 per vial |
$0.325 | Buy | |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 50MG [Lobster Intl] | 10 × 50 mg = 500 mg | $165.00 $16.50 per vial |
$0.330 | Buy |
Andy Peps Studio #64 by metascore · China |
TR30 Tirzepatide 30mg * 10 vials | 10 × 30 mg = 300 mg | $100.00 $10.00 per vial |
$0.333 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR30 Tirzepatide 30mg * 10 vials | 10 × 30 mg = 300 mg | $100.00 $10.00 per vial |
$0.333 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR30 Tirzepatide 30mg * 10 vials | 10 × 30 mg = 300 mg | $100.00 $10.00 per vial |
$0.333 | Buy |
BeiBangAn #28 by metascore · China |
TR30 Tirzepatide 30mg * 10 vials | 10 × 30 mg = 300 mg | $100.00 $10.00 per vial |
$0.333 | Buy | |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 40mg*10vials | 10 × 40 mg = 400 mg | $135.00 $13.50 per vial |
$0.338 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-50 50mg (kit of 10 vials) | 10 × 50 mg = 500 mg | $170.00 $17.00 per vial |
$0.340 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-50 50mg (kit of 10 vials) | 10 × 50 mg = 500 mg | $170.00 $17.00 per vial |
$0.340 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-50 50mg | 10 × 50 mg = 500 mg | $170.00 $17.00 per vial |
$0.340 | Buy | |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 60mg x 10vials 20% off with code (paying with crypto) |
10 × 60 mg = 600 mg | $206.00 20% off with code (paying with crypto) $20.60 per vial |
$0.343 | Buy |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 60mg | 10 × 60 mg = 600 mg | $210.00 $21.00 per vial |
$0.350 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 60MG [Lobster Intl] | 10 × 60 mg = 600 mg | $210.00 $21.00 per vial |
$0.350 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-30 30mg (kit of 10 vials) | 10 × 30 mg = 300 mg | $105.00 $10.50 per vial |
$0.350 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-30 30mg (kit of 10 vials) | 10 × 30 mg = 300 mg | $105.00 $10.50 per vial |
$0.350 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-30 30mg | 10 × 30 mg = 300 mg | $105.00 $10.50 per vial |
$0.350 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (China warehouse) [jinjier] | 10 × 60 mg = 600 mg | $210.00 $21.00 per vial |
$0.350 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (US warehouse 01) [jinjier] | 10 × 60 mg = 600 mg | $210.00 $21.00 per vial |
$0.350 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10 vials (US Warehouse 02) [jinjier] | 10 × 60 mg = 600 mg | $210.00 $21.00 per vial |
$0.350 | Buy | |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 45mg | 10 × 45 mg = 450 mg | $160.00 $16.00 per vial |
$0.356 | Buy |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 50mg | 10 × 50 mg = 500 mg | $180.00 $18.00 per vial |
$0.360 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 50mg* 10 vials (China warehouse) [jinjier] | 10 × 50 mg = 500 mg | $180.00 $18.00 per vial |
$0.360 | Buy | |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 40mg | 10 × 40 mg = 400 mg | $145.00 $14.50 per vial |
$0.363 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-40 40mg (kit of 10 vials) | 10 × 40 mg = 400 mg | $145.00 $14.50 per vial |
$0.363 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-40 40mg (kit of 10 vials) | 10 × 40 mg = 400 mg | $145.00 $14.50 per vial |
$0.363 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-40 40mg | 10 × 40 mg = 400 mg | $145.00 $14.50 per vial |
$0.363 | Buy | |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 120mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 120 mg = 2400 mg | $870.00 $43.50 per vial |
$0.363 | Buy | |
Nantong Guangyuan Chemical GYC #59 by metascore |
Metascore 79Finnrick 78% Bought vials 103% of label · 49 testsLab reports (image)Account neededCheck vendor |
T-30 (1030) [EU warehouse] | 10 × 30 mg = 300 mg | $110.00 $11.00 per vial |
$0.367 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (China warehouse) [jinjier] | 10 × 30 mg = 300 mg | $110.00 $11.00 per vial |
$0.367 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (US warehouse 01) [jinjier] | 10 × 30 mg = 300 mg | $110.00 $11.00 per vial |
$0.367 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (US Warehouse 02) [jinjier] | 10 × 30 mg = 300 mg | $110.00 $11.00 per vial |
$0.367 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (Canada warehouse) [jinjier] | 10 × 30 mg = 300 mg | $110.00 $11.00 per vial |
$0.367 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (Canada warehouse) [jinjier] | 10 × 60 mg = 600 mg | $220.00 $22.00 per vial |
$0.367 | Buy | |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 40MG [Lobster Intl] | 10 × 40 mg = 400 mg | $150.00 $15.00 per vial |
$0.375 | Buy |
Nantong Guangyuan Chemical GYC #59 by metascore |
Metascore 79Finnrick 78% Bought vials 103% of label · 49 testsLab reports (image)Account neededCheck vendor |
T-40 (1040) [EU warehouse] | 10 × 40 mg = 400 mg | $150.00 $15.00 per vial |
$0.375 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 120mg 10/FULL KIT (red/clear cap) | 10 × 120 mg = 1200 mg | $450.00 $45.00 per vial |
$0.375 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg*10vials (China warehouse) [jinjier] | 10 × 40 mg = 400 mg | $150.00 $15.00 per vial |
$0.375 | Buy | |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 30mg | 10 × 30 mg = 300 mg | $115.00 $11.50 per vial |
$0.383 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 120mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 120 mg = 1200 mg | $460.00 $46.00 per vial |
$0.383 | Buy | |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 30mg*10vials | 10 × 30 mg = 300 mg | $115.00 $11.50 per vial |
$0.383 | Buy |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 50mg x 10vials 20% off with code (paying with crypto) |
10 × 50 mg = 500 mg | $193.00 20% off with code (paying with crypto) $19.30 per vial |
$0.386 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg* 10 vials (US warehouse 01) [jinjier] | 10 × 40 mg = 400 mg | $155.00 $15.50 per vial |
$0.388 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg*10vials (US Warehouse 02) [jinjier] | 10 × 40 mg = 400 mg | $155.00 $15.50 per vial |
$0.388 | Buy | |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 30MG [Lobster Intl] | 10 × 30 mg = 300 mg | $120.00 $12.00 per vial |
$0.400 | Buy |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 60mgx10vials | 10 × 60 mg = 600 mg | $240.00 $24.00 per vial |
$0.400 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (China warehouse) [jinjier] | 10 × 20 mg = 200 mg | $80.00 $8.00 per vial |
$0.400 | Buy | |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 60mg*10vials | 10 × 60 mg = 600 mg | $245.00 $24.50 per vial |
$0.408 | Buy |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 100 mg – 10 Vials | 10 × 100 mg = 1000 mg | $410.00 $41.00 per vial |
$0.410 | Buy | |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 45mgx10vials | 10 × 45 mg = 450 mg | $185.00 $18.50 per vial |
$0.411 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 60mg/vial | 10 × 60 mg = 600 mg | $251.00 $25.10 per vial |
$0.418 | Buy |
The lab-results page shows reports issued to other US brands (OPS Aminos, Research Grade Peptides, etc.) with those brands' labelled vials. HKRoids says they are its wholesale customers' tests, but no lot or brand link can be verified. Checked 2026-10-08. How we check | ||||||
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 100mg x 10vials, 1000mg | 10 × 100 mg = 1000 mg | $419.00 $41.90 per vial |
$0.419 | Buy |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 40mg x 10vials 20% off with code (paying with crypto) |
10 × 40 mg = 400 mg | $169.00 20% off with code (paying with crypto) $16.90 per vial |
$0.423 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-20 20mg (kit of 10 vials) | 10 × 20 mg = 200 mg | $85.00 $8.50 per vial |
$0.425 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-20 20mg (kit of 10 vials) | 10 × 20 mg = 200 mg | $85.00 $8.50 per vial |
$0.425 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-20 20mg | 10 × 20 mg = 200 mg | $85.00 $8.50 per vial |
$0.425 | Buy | |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 60 mg – 10 Vials | 10 × 60 mg = 600 mg | $255.00 $25.50 per vial |
$0.425 | Buy | |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 40mgx10vials | 10 × 40 mg = 400 mg | $170.00 $17.00 per vial |
$0.425 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (US warehouse 01) [jinjier] | 10 × 20 mg = 200 mg | $85.00 $8.50 per vial |
$0.425 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (US Warehouse 02) [jinjier] | 10 × 20 mg = 200 mg | $85.00 $8.50 per vial |
$0.425 | Buy | |
Barn #102 by metascore |
Metascore 75 medium confidenceFinnrick 78%Bought vials 104% of label · 5 testsTitrateLabLab reports (image)Online checkout |
T30 (30mg × 10 vials) | 10 × 30 mg = 300 mg | $130.00 $13.00 per vial |
$0.433 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 50mg/vial | 10 × 50 mg = 500 mg | $220.00 $22.00 per vial |
$0.440 | Buy |
Andy Peps Studio #64 by metascore · China |
TR20 Tirzepatide 20mg * 10 vials | 10 × 20 mg = 200 mg | $90.00 $9.00 per vial |
$0.450 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR20 Tirzepatide 20mg * 10 vials | 10 × 20 mg = 200 mg | $90.00 $9.00 per vial |
$0.450 | Buy | |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 50 mg – 10 Vials | 10 × 50 mg = 500 mg | $225.00 $22.50 per vial |
$0.450 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR20 Tirzepatide 20mg * 10 vials | 10 × 20 mg = 200 mg | $90.00 $9.00 per vial |
$0.450 | Buy |
BeiBangAn #28 by metascore · China |
TR20 Tirzepatide 20mg * 10 vials | 10 × 20 mg = 200 mg | $90.00 $9.00 per vial |
$0.450 | Buy | |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 40mg*10vials | 10 × 40 mg = 400 mg | $180.00 $18.00 per vial |
$0.450 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 100mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 100 mg = 2000 mg | $910.00 $45.50 per vial |
$0.455 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (China warehouse) [wbspeptide.com] | 10 × 60 mg = 600 mg | $275.00 $27.50 per vial |
$0.458 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 60 mg = 600 mg | $275.00 $27.50 per vial |
$0.458 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 60 mg = 600 mg | $275.00 $27.50 per vial |
$0.458 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (China warehouse) [jinjier] | 10 × 15 mg = 150 mg | $70.00 $7.00 per vial |
$0.467 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 50mg*10vials (China warehouse) [wbspeptide.com] | 10 × 50 mg = 500 mg | $235.00 $23.50 per vial |
$0.470 | Buy | |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 40mg/vial | 10 × 40 mg = 400 mg | $189.00 $18.90 per vial |
$0.473 | Buy |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 20mg | 10 × 20 mg = 200 mg | $95.00 $9.50 per vial |
$0.475 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 20MG [Lobster Intl] | 10 × 20 mg = 200 mg | $95.00 $9.50 per vial |
$0.475 | Buy |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 20mg*10vials | 10 × 20 mg = 200 mg | $95.00 $9.50 per vial |
$0.475 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 100mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 100 mg = 1000 mg | $480.00 $48.00 per vial |
$0.480 | Buy | |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 30mg x 10vials 20% off with code (paying with crypto) |
10 × 30 mg = 300 mg | $145.00 20% off with code (paying with crypto) $14.50 per vial |
$0.483 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (China warehouse) [wbspeptide.com] | 10 × 30 mg = 300 mg | $145.00 $14.50 per vial |
$0.483 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 30 mg = 300 mg | $145.00 $14.50 per vial |
$0.483 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 30 mg = 300 mg | $145.00 $14.50 per vial |
$0.483 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 30mg*10vials (Canada warehouse) [wbspeptide.com] | 10 × 30 mg = 300 mg | $145.00 $14.50 per vial |
$0.483 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 60mg*10vials (Canada warehouse) [wbspeptide.com] | 10 × 60 mg = 600 mg | $290.00 $29.00 per vial |
$0.483 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg*10vials (China warehouse) [wbspeptide.com] | 10 × 40 mg = 400 mg | $195.00 $19.50 per vial |
$0.488 | Buy | |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-15 15mg (kit of 10 vials) | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-15 15mg (kit of 10 vials) | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy |
Andy Peps Studio #64 by metascore · China |
TR15 Tirzepatide 15mg * 10 vials | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Bfflist AMO #22 by metascore |
Tirzepatide TR-15 15mg | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR15 Tirzepatide 15mg * 10 vials | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 40 mg – 10 Vials | 10 × 40 mg = 400 mg | $200.00 $20.00 per vial |
$0.500 | Buy | |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 30 mg – 10 Vials | 10 × 30 mg = 300 mg | $150.00 $15.00 per vial |
$0.500 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR15 Tirzepatide 15mg * 10 vials | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy |
BeiBangAn #28 by metascore · China |
TR15 Tirzepatide 15mg * 10 vials | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 30mg*10vials | 10 × 30 mg = 300 mg | $150.00 $15.00 per vial |
$0.500 | Buy |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 20mgx10vials | 10 × 20 mg = 200 mg | $100.00 $10.00 per vial |
$0.500 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (US warehouse 01) [jinjier] | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (US Warehouse 02) [jinjier] | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (Canada warehouse) [jinjier] | 10 × 15 mg = 150 mg | $75.00 $7.50 per vial |
$0.500 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 40 mg = 400 mg | $205.00 $20.50 per vial |
$0.513 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 40mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 40 mg = 400 mg | $205.00 $20.50 per vial |
$0.513 | Buy | |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 30mgx10vials | 10 × 30 mg = 300 mg | $155.00 $15.50 per vial |
$0.517 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 30mg/vial | 10 × 30 mg = 300 mg | $157.00 $15.70 per vial |
$0.523 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (China warehouse) [wbspeptide.com] | 10 × 20 mg = 200 mg | $105.00 $10.50 per vial |
$0.525 | Buy | |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 15mg | 10 × 15 mg = 150 mg | $80.00 $8.00 per vial |
$0.533 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR60-60MG | 10 × 60 mg = 600 mg | $320.00 $32.00 per vial |
$0.533 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 15MG [Lobster Intl] | 10 × 15 mg = 150 mg | $80.00 $8.00 per vial |
$0.533 | Buy |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 15mgx10vials | 10 × 15 mg = 150 mg | $80.00 $8.00 per vial |
$0.533 | Buy |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 60mg/vial | 10 × 60 mg = 600 mg | $330.00 $33.00 per vial |
$0.550 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 60mg 10/FULL KIT (silver/orange) | 10 × 60 mg = 600 mg | $330.00 $33.00 per vial |
$0.550 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 60mg/vial | 10 × 60 mg = 600 mg | $330.00 $33.00 per vial |
$0.550 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 60mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 60 mg = 1200 mg | $670.00 $33.50 per vial |
$0.558 | Buy | |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 50mg*10vials | 10 × 50 mg = 500 mg | $280.00 $28.00 per vial |
$0.560 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 120mg 5/HALF KIT (silver/white cap) | 5 × 120 mg = 600 mg | $337.50 $67.50 per vial |
$0.563 | Buy |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 15mg*10vials | 10 × 15 mg = 150 mg | $85.00 $8.50 per vial |
$0.567 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 20 mg = 200 mg | $115.00 $11.50 per vial |
$0.575 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 20mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 20 mg = 200 mg | $115.00 $11.50 per vial |
$0.575 | Buy | |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 50 mg/vial | 10 × 50 mg = 500 mg | $290.00 $29.00 per vial |
$0.580 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 50 mg/vial | 10 × 50 mg = 500 mg | $290.00 $29.00 per vial |
$0.580 | Buy |
Noble Dragons #190 by metascore |
Metascore 73Finnrick 73% Bought vials 100% of label · 20 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide TR60 60mg x10 vials | 10 × 60 mg = 600 mg | $349.00 $34.90 per vial |
$0.582 | Buy |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 60mg*10vials | 10 × 60 mg = 600 mg | $350.00 $35.00 per vial |
$0.583 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR50-50MG | 10 × 50 mg = 500 mg | $295.00 $29.50 per vial |
$0.590 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 100mg*10vials | 10 × 100 mg = 1000 mg | $597.00 $59.70 per vial |
$0.597 | Buy |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 60mg x 10vials, 600mg | 10 × 60 mg = 600 mg | $359.00 $35.90 per vial |
$0.598 | Buy |
PepLab Solutions #135 by metascore |
Metascore 74 medium confidenceFinnrick 80%Bought vials 100% of label · 3 testsBought vials underdosed: 33% vs 0% in own COAsTitrateLabLab 99.6% pure · 103% of labelAccount needed |
PLP-TZ 60mg, 10 Vial Kit | 10 × 60 mg = 600 mg | $359.99 $36.00 per vial |
$0.600 | Buy |
Andy Peps Studio #64 by metascore · China |
TR10 Tirzepatide 10mg * 10 vials | 10 × 10 mg = 100 mg | $60.00 $6.00 per vial |
$0.600 | Buy | |
Baohua Dongnuo Biotechnology BHD #77 by metascore · China |
TR10 Tirzepatide 10mg * 10 vials | 10 × 10 mg = 100 mg | $60.00 $6.00 per vial |
$0.600 | Buy | |
LN Peptides #254 by metascore · China |
Metascore 71Finnrick 72% Bought vials 99% of label · 39 testsTitrateLabLab reports (image)Online checkout |
TR10 Tirzepatide 10mg * 10 vials | 10 × 10 mg = 100 mg | $60.00 $6.00 per vial |
$0.600 | Buy |
BeiBangAn #28 by metascore · China |
TR10 Tirzepatide 10mg * 10 vials | 10 × 10 mg = 100 mg | $60.00 $6.00 per vial |
$0.600 | Buy | |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 20mg*10vials | 10 × 20 mg = 200 mg | $120.00 $12.00 per vial |
$0.600 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 60mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 60 mg = 600 mg | $360.00 $36.00 per vial |
$0.600 | Buy | |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 10mg*10vials | 10 × 10 mg = 100 mg | $60.00 $6.00 per vial |
$0.600 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 50mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 50 mg = 1000 mg | $610.00 $30.50 per vial |
$0.610 | Buy | |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 40mg x 10vials, 400mg | 10 × 40 mg = 400 mg | $249.00 $24.90 per vial |
$0.623 | Buy |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 40 mg/vial | 10 × 40 mg = 400 mg | $250.00 $25.00 per vial |
$0.625 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 80mg*10vials | 10 × 80 mg = 800 mg | $500.00 $50.00 per vial |
$0.625 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 120mg 1 (silver/white cap) | 1 × 120 mg | $75.00 | $0.625 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 40 mg/vial | 10 × 40 mg = 400 mg | $250.00 $25.00 per vial |
$0.625 | Buy |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 40mg*10vials | 10 × 40 mg = 400 mg | $250.00 $25.00 per vial |
$0.625 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 15mg/vial | 10 × 15 mg = 150 mg | $94.00 $9.40 per vial |
$0.627 | Buy |
Noble Dragons #190 by metascore |
Metascore 73Finnrick 73% Bought vials 100% of label · 20 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide TR30 30mg x10 vials | 10 × 30 mg = 300 mg | $189.00 $18.90 per vial |
$0.630 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 20mg/vial | 10 × 20 mg = 200 mg | $126.00 $12.60 per vial |
$0.630 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (China warehouse) [wbspeptide.com] | 10 × 15 mg = 150 mg | $95.00 $9.50 per vial |
$0.633 | Buy | |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 20mg x 10vials 20% off with code (paying with crypto) |
10 × 20 mg = 200 mg | $129.00 20% off with code (paying with crypto) $12.90 per vial |
$0.645 | Buy |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 10mg | 10 × 10 mg = 100 mg | $65.00 $6.50 per vial |
$0.650 | Buy |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 10mgx10vials | 10 × 10 mg = 100 mg | $65.00 $6.50 per vial |
$0.650 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (China warehouse) [jinjier] | 10 × 10 mg = 100 mg | $65.00 $6.50 per vial |
$0.650 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10 vials (Canada warehouse) [jinjier] | 10 × 10 mg = 100 mg | $65.00 $6.50 per vial |
$0.650 | Buy | |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 60mg*10vials | 10 × 60 mg = 600 mg | $395.00 $39.50 per vial |
$0.658 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 50mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 50 mg = 500 mg | $330.00 $33.00 per vial |
$0.660 | Buy | |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR40-40MG | 10 × 40 mg = 400 mg | $265.00 $26.50 per vial |
$0.663 | Buy |
Barn #102 by metascore |
Metascore 75 medium confidenceFinnrick 78%Bought vials 104% of label · 5 testsTitrateLabLab reports (image)Online checkout |
T12 (12MG×10VIALS) | 10 × 12 mg = 120 mg | $80.00 $8.00 per vial |
$0.667 | Buy |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 15mg*10vials | 10 × 15 mg = 150 mg | $100.00 $10.00 per vial |
$0.667 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 15 mg = 150 mg | $100.00 $10.00 per vial |
$0.667 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 15 mg = 150 mg | $100.00 $10.00 per vial |
$0.667 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 15mg*10vials (Canada warehouse) [wbspeptide.com] | 10 × 15 mg = 150 mg | $100.00 $10.00 per vial |
$0.667 | Buy | |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 40mg*10vials | 10 × 40 mg = 400 mg | $269.00 $26.90 per vial |
$0.673 | Buy |
Cartman Gear #24 by metascore |
Metascore 83 low confidenceFinnrick 80%TitrateLabLab reports (image)Confirmed with lab: 3 of 3Online checkout |
LOBSTER TIRZEPATIDE KIT 10MG [Lobster Intl] | 10 × 10 mg = 100 mg | $68.00 $6.80 per vial |
$0.680 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 50mg*10vials | 10 × 50 mg = 500 mg | $343.00 $34.30 per vial |
$0.686 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 40mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 40 mg = 800 mg | $550.00 $27.50 per vial |
$0.688 | Buy | |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TRZ (60mg) - Full Kit (10 vials) | 10 × 60 mg = 600 mg | $420.00 $42.00 per vial |
$0.700 | Buy |
BFF Chem #76 by metascore |
Metascore 78 medium confidenceFinnrick 78%Bought vials 94% of label · 4 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-10 10mg (kit of 10 vials) | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 30mg 10/FULL KIT (silver/purple cap) | 10 × 30 mg = 300 mg | $210.00 $21.00 per vial |
$0.700 | Buy |
Bfflink #164 by metascore |
Metascore 73Finnrick 75% Bought vials 97% of label · 40 testsBought vials underdosed: 32% vs 0% in own COAsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide TR-10 10mg (kit of 10 vials) | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy |
Bfflist AMO #22 by metascore |
Tirzepatide TR-10 10mg | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy | |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 20 mg – 10 Vials | 10 × 20 mg = 200 mg | $140.00 $14.00 per vial |
$0.700 | Buy | |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 10mg*10vials | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (US warehouse 01) [jinjier] | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (US Warehouse 02) [jinjier] | 10 × 10 mg = 100 mg | $70.00 $7.00 per vial |
$0.700 | Buy | |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 30mg*10vials | 10 × 30 mg = 300 mg | $224.00 $22.40 per vial |
$0.747 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 30mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 30 mg = 600 mg | $450.00 $22.50 per vial |
$0.750 | Buy | |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 40mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 40 mg = 400 mg | $300.00 $30.00 per vial |
$0.750 | Buy | |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 10mg/vial | 10 × 10 mg = 100 mg | $75.00 $7.50 per vial |
$0.750 | Buy |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 30mg x 10vials, 300mg | 10 × 30 mg = 300 mg | $229.00 $22.90 per vial |
$0.763 | Buy |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 30 mg/vial | 10 × 30 mg = 300 mg | $230.00 $23.00 per vial |
$0.767 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 30 mg/vial | 10 × 30 mg = 300 mg | $230.00 $23.00 per vial |
$0.767 | Buy |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 30mg*10vials | 10 × 30 mg = 300 mg | $230.00 $23.00 per vial |
$0.767 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 100mgx10vials (wholesale) 10% off with code |
10 × 100 mg = 1000 mg | 10% off with code $78.75 per vial |
$0.788 list $0.875 |
Buy |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 15mg x 10vials 20% off with code (paying with crypto) |
10 × 15 mg = 150 mg | $119.00 20% off with code (paying with crypto) $11.90 per vial |
$0.793 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR30-30MG | 10 × 30 mg = 300 mg | $240.00 $24.00 per vial |
$0.800 | Buy |
PepLab Solutions #135 by metascore |
Metascore 74 medium confidenceFinnrick 80%Bought vials 100% of label · 3 testsBought vials underdosed: 33% vs 0% in own COAsTitrateLabLab 99.6% pure · 103% of labelAccount needed |
PLP-TZ 40mg, 10 Vial Kit | 10 × 40 mg = 400 mg | $319.99 $32.00 per vial |
$0.800 | Buy |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 15 mg – 10 Vials | 10 × 15 mg = 150 mg | $120.00 $12.00 per vial |
$0.800 | Buy | |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 10-Vial Bulk Kit TR 120mg Kit (1200mg) 10% off with code |
10 × 120 mg = 1200 mg | 10% off with code $97.20 per vial |
$0.810 list $0.900 |
Buy |
Nexaph #90 by metascore |
Metascore 76Finnrick 57% PepIndex 19/100Bought vials 109% of label · 285 testsTitrateLab · PeptideBaseLab 99.7% pure · 114% of labelOnline checkout |
NXP-2P (10 vials/Kit) 60MG | 10 × 60 mg = 600 mg | $488.00 $48.80 per vial |
$0.813 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 15mg*10vials | 10 × 15 mg = 150 mg | $123.00 $12.30 per vial |
$0.820 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 20mg*10vials | 10 × 20 mg = 200 mg | $164.00 $16.40 per vial |
$0.820 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 60mg 5/HALF KIT (silver/orange cap) | 5 × 60 mg = 300 mg | $247.50 $49.50 per vial |
$0.825 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 10-Vial Bulk Kit TR 100mg Kit (1000mg) 10% off with code |
10 × 100 mg = 1000 mg | 10% off with code $82.80 per vial |
$0.828 list $0.920 |
Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 30mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 30 mg = 300 mg | $250.00 $25.00 per vial |
$0.833 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (China warehouse) [wbspeptide.com] | 10 × 10 mg = 100 mg | $85.00 $8.50 per vial |
$0.850 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (Canada warehouse) [wbspeptide.com] | 10 × 10 mg = 100 mg | $85.00 $8.50 per vial |
$0.850 | Buy | |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 15 mg/vial | 10 × 15 mg = 150 mg | $130.00 $13.00 per vial |
$0.867 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 15 mg/vial | 10 × 15 mg = 150 mg | $130.00 $13.00 per vial |
$0.867 | Buy |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TRZ (60mg) - Half Kit (5 vials) | 5 × 60 mg = 300 mg | $267.50 $53.50 per vial |
$0.892 | Buy |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 20 mg/vial | 10 × 20 mg = 200 mg | $180.00 $18.00 per vial |
$0.900 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 20 mg/vial | 10 × 20 mg = 200 mg | $180.00 $18.00 per vial |
$0.900 | Buy |
Bulk Peptide Wholesale #29 by metascore |
Metascore 82 medium confidenceFinnrick 68%Bought vials 103% of label · 7 testsTitrateLab · PeptideBaseNo report for thisOnline checkout |
GLP-2 Tirz 100 mg (10 vials) | 10 × 100 mg = 1000 mg | $900.00 $90.00 per vial |
$0.900 | Buy |
Mai Peptide #35 by metascore · China |
Metascore 82Finnrick 60% Bought vials 101% of label · 107 testsTitrateLabLab 100% pure · 111% of labelConfirmed with lab: 26 of 26Online checkout |
Tirzepatide 5mg*10vials | 10 × 5 mg = 50 mg | $45.00 $4.50 per vial |
$0.900 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 5mg* 10 vials (China warehouse) [jinjier] | 10 × 5 mg = 50 mg | $45.00 $4.50 per vial |
$0.900 | Buy | |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 60mg 1 (silver/green cap) | 1 × 60 mg | $55.00 | $0.917 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 10mg*10vials | 10 × 10 mg = 100 mg | $93.00 $9.30 per vial |
$0.930 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Canada Peptide Warehouse - Domestic stock Tirzepatide 60mg Kit 10% off with code |
10 × 60 mg = 600 mg | 10% off with code $56.52 per vial |
$0.942 list $1.05 |
Buy |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 20mg*10vials | 10 × 20 mg = 200 mg | $190.00 $19.00 per vial |
$0.950 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (US warehouse 01) [wbspeptide.com] | 10 × 10 mg = 100 mg | $95.00 $9.50 per vial |
$0.950 | Buy | |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 10mg*10vials (US Warehouse 02) [wbspeptide.com] | 10 × 10 mg = 100 mg | $95.00 $9.50 per vial |
$0.950 | Buy | |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 60mgx10vials (wholesale) 10% off with code |
10 × 60 mg = 600 mg | 10% off with code $58.50 per vial |
$0.975 list $1.08 |
Buy |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 20mg x 10vials, 200mg | 10 × 20 mg = 200 mg | $199.00 $19.90 per vial |
$0.995 | Buy |
Gulf Coast Aminos #17 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 109% of label · 3 testsTitrateLabLab 99.3% pure · 123% of labelAccount needed |
2-GCA-TZ Kit (10 vials) 60mg Vials | 10 × 60 mg = 600 mg | $599.95 $60.00 per vial |
$1.000 | Buy |
LMR #89 by metascore |
Metascore 76 medium confidenceFinnrick 85% Bought vials 117% of label · 6 testsTitrateLabLab reports (image)Online checkout |
TR 10 mg/vial | 10 × 10 mg = 100 mg | $100.00 $10.00 per vial |
$1.00 | Buy |
PepLab Solutions #135 by metascore |
Metascore 74 medium confidenceFinnrick 80%Bought vials 100% of label · 3 testsBought vials underdosed: 33% vs 0% in own COAsTitrateLabLab 99.6% pure · 103% of labelAccount needed |
PLP-TZ 30mg, 10 Vial Kit | 10 × 30 mg = 300 mg | $299.99 $30.00 per vial |
$1.00 | Buy |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TZ (30mg) - Full Kit (10 vials) | 10 × 30 mg = 300 mg | $300.00 $30.00 per vial |
$1.00 | Buy |
PeptiSlim #68 by metascore · US |
Metascore 78Finnrick 75% Bought vials 105% of label · 73 testsTitrateLabLab reports (image)Online checkout |
TR 10 mg/vial | 10 × 10 mg = 100 mg | $100.00 $10.00 per vial |
$1.00 | Buy |
Bulk Peptide Wholesale #29 by metascore |
Metascore 82 medium confidenceFinnrick 68%Bought vials 103% of label · 7 testsTitrateLab · PeptideBaseNo report for thisOnline checkout |
GLP-2 Tirz 50 mg (10 vials) | 10 × 50 mg = 500 mg | $500.00 $50.00 per vial |
$1.00 | Buy |
Bulk Peptide Wholesale #29 by metascore |
Metascore 82 medium confidenceFinnrick 68%Bought vials 103% of label · 7 testsTitrateLab · PeptideBaseNo report for thisOnline checkout |
GLP-2 Tirz 30 mg (10 vials) | 10 × 30 mg = 300 mg | $300.00 $30.00 per vial |
$1.00 | Buy |
Huaian Dinglin Trading #268 by metascore · China |
Metascore 70Finnrick 61%Bought vials 97% of label · 10 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide CAS2023788-19-2 5mgx10vials | 10 × 5 mg = 50 mg | $50.00 $5.00 per vial |
$1.00 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 10-Vial Bulk Kit TR 60mg Kit(600mg) 10% off with code |
10 × 60 mg = 600 mg | 10% off with code $61.20 per vial |
$1.02 list $1.13 |
Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 20mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 20 mg = 400 mg | $410.00 $20.50 per vial |
$1.03 | Buy | |
Chimera Peptides #19 by metascore |
Metascore 84Finnrick 87% Bought vials 101% of label · 27 testsTitrateLab · Peptide CriticLab reports (image)Online checkout |
Tirzepatide 10mg x 10vials 20% off with code (paying with crypto) |
10 × 10 mg = 100 mg | $104.00 20% off with code (paying with crypto) $10.40 per vial |
$1.04 | Buy |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 30mg 5/HALF KIT (silver/purple cap) | 5 × 30 mg = 150 mg | $157.50 $31.50 per vial |
$1.05 | Buy |
Hangzhou Youngpeptide Biotechnology HYB #153 by metascore |
Tirzepatide 10 mg – 10 Vials | 10 × 10 mg = 100 mg | $105.00 $10.50 per vial |
$1.05 | Buy | |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 15mg*10vials | 10 × 15 mg = 150 mg | $160.00 $16.00 per vial |
$1.07 | Buy |
Noble Dragons #190 by metascore |
Metascore 73Finnrick 73% Bought vials 100% of label · 20 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide TR12 12mg x10 vials | 10 × 12 mg = 120 mg | $129.00 $12.90 per vial |
$1.08 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 50mgx10vials (wholesale) 10% off with code |
10 × 50 mg = 500 mg | 10% off with code $54.00 per vial |
$1.08 list $1.20 |
Buy |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TRZ (60mg) - single vial | 1 × 60 mg | $65.00 | $1.08 | Buy |
Kits4less #80 by metascore · US |
Metascore 77 medium confidenceFinnrick 83%Bought vials 101% of label · 7 testsTitrateLab · PeptideCheckedLab reports (image)Online checkout |
Tirzepatide 600mg Kit | 10 × 60 mg = 600 mg | $650.00 $65.00 per vial |
$1.08 | Buy |
Coffee and Peppers #14 by metascore |
Metascore 85Finnrick 70%Bought vials 102% of label · 30 testsTitrateLabNo report for thisConfirmed with lab: 6 of 6Online checkout |
CP-2 TZ 60mg Kit (10 Vials) | 10 × 60 mg = 600 mg | $654.99 $65.50 per vial |
$1.09 | Buy |
Nexaph #90 by metascore |
Metascore 76Finnrick 57% PepIndex 19/100Bought vials 109% of label · 285 testsTitrateLab · PeptideBaseLab 99.7% pure · 114% of labelOnline checkout |
NXP-2P (10 vials/Kit) 30MG | 10 × 30 mg = 300 mg | $328.00 $32.80 per vial |
$1.09 | Buy |
Aavant Research #2 by metascore · US |
Metascore 90Finnrick 86% Bought vials 103% of label · 24 testsTitrateLabLab 99.9% pureOnline checkout |
Tirzepatide 5mg | 10 × 5 mg = 50 mg | $55.00 $5.50 per vial |
$1.10 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR20-20MG | 10 × 20 mg = 200 mg | $220.00 $22.00 per vial |
$1.10 | Buy |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 15mg x 10vials, 150mg | 10 × 15 mg = 150 mg | $169.00 $16.90 per vial |
$1.13 | Buy |
HkRoids #210 by metascore · US? |
Metascore 72Finnrick 58% Bought vials 102% of label · 73 testsTitrateLabCOA concernsConfirmed with lab: 14 of 14Online checkout |
Buy 99.682% Tirzepatide Lyophilized Powder 1Kit Wholesale 1kit, dose: 5mg/vial | 10 × 5 mg = 50 mg | $57.00 $5.70 per vial |
$1.14 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 20mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 20 mg = 200 mg | $230.00 $23.00 per vial |
$1.15 | Buy | |
Domestic Peps #52 by metascore |
Metascore 80 medium confidenceFinnrick 76%TitrateLabLab 99.8% pure · 117% of labelConfirmed with lab: 34 of 34Account needed |
GLP2-Tirz 30mg 1 (silver/purple cap) | 1 × 30 mg | $35.00 | $1.17 | Buy |
Peptides Book #186 by metascore |
Metascore 73 medium confidenceFinnrick 81% Bought vials 92% of label · 3 testsTitrateLabNo public reportsOnline checkout |
Tirzepatide 5mg*10vials | 10 × 5 mg = 50 mg | $60.00 $6.00 per vial |
$1.20 | Buy |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TZ (20mg) - Full Kit (10 vials) | 10 × 20 mg = 200 mg | $240.00 $24.00 per vial |
$1.20 | Buy |
Zen Peptides #213 by metascore · Singapore |
Metascore 72Finnrick 63% Bought vials 102% of label · 34 testsTitrateLabLab reports (image)Online checkout |
Tirzepatide (Tirz) 5mg*10vials | 10 × 5 mg = 50 mg | $60.00 $6.00 per vial |
$1.20 | Buy |
Shanghai Wibson Biotechnology WBS #263 by metascore · China |
Tirzepatide 5mg*10vials (China warehouse) [wbspeptide.com] | 10 × 5 mg = 50 mg | $60.00 $6.00 per vial |
$1.20 | Buy | |
Gulf Coast Aminos #17 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 109% of label · 3 testsTitrateLabLab 99.3% pure · 123% of labelAccount needed |
2-GCA-TZ Kit (10 vials) 30mg Vials | 10 × 30 mg = 300 mg | $369.95 $36.99 per vial |
$1.23 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2-TR CASE OF 10 VIALS TR15-15MG | 10 × 15 mg = 150 mg | $185.00 $18.50 per vial |
$1.23 | Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 15mg | 20-Vial Kit | Dual GIP/GLP-1 Agonist | 20 × 15 mg = 300 mg | $370.00 $18.50 per vial |
$1.23 | Buy | |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 40mgx10vials (wholesale) 10% off with code |
10 × 40 mg = 400 mg | 10% off with code $49.50 per vial |
$1.24 list $1.38 |
Buy |
Nexaph #90 by metascore |
Metascore 76Finnrick 57% PepIndex 19/100Bought vials 109% of label · 285 testsTitrateLab · PeptideBaseLab 99.7% pure · 114% of labelOnline checkout |
NXP-2P (10 vials/Kit) 20MG | 10 × 20 mg = 200 mg | $248.00 $24.80 per vial |
$1.24 | Buy |
Crush Research Affiliate #91 by metascore · US |
Metascore 76Finnrick 51%Bought vials 107% of label · 17 testsTitrateLabLab 99.7% pure · 106% of labelOnline checkout |
Double Agonist 40mg — 10-Pack | 10 × 40 mg = 400 mg | $499.00 $49.90 per vial |
$1.25 | Buy |
PepLab Solutions #135 by metascore |
Metascore 74 medium confidenceFinnrick 80%Bought vials 100% of label · 3 testsBought vials underdosed: 33% vs 0% in own COAsTitrateLabLab 99.6% pure · 103% of labelAccount needed |
PLP-TZ 20mg, 10 Vial Kit | 10 × 20 mg = 200 mg | $249.99 $25.00 per vial |
$1.25 | Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 10-Vial Bulk Kit TR 40mg Kit (400mg) 10% off with code |
10 × 40 mg = 400 mg | 10% off with code $51.84 per vial |
$1.30 list $1.44 |
Buy |
Bio Pepz #98 by metascore · US |
Metascore 76 medium confidenceFinnrick 82% Bought vials 110% of label · 4 testsTitrateLabLab reports (image)Account needed |
TIRZ 100mg | 1 × 100 mg | $130.00 | $1.30 | Buy |
Lipeptides #159 by metascore · China |
Metascore 73Finnrick 60% Bought vials 102% of label · 72 testsTitrateLabLab reports (image)Online checkout |
TR (Tirzepatide) 10mg*10vials | 10 × 10 mg = 100 mg | $130.00 $13.00 per vial |
$1.30 | Buy |
Nexaph #90 by metascore |
Metascore 76Finnrick 57% PepIndex 19/100Bought vials 109% of label · 285 testsTitrateLab · PeptideBaseLab 99.7% pure · 114% of labelOnline checkout |
NXP-2P (10 vials/Kit) 15MG | 10 × 15 mg = 150 mg | $198.00 $19.80 per vial |
$1.32 | Buy |
Jett Labs #10 by metascore |
Metascore 86 medium confidenceFinnrick 80%Bought vials 103% of label · 3 testsTitrateLabLab 99.9% pure · 116% of labelAccount needed |
GLP2-TZ (30mg) - Half Kit (5 vials) | 5 × 30 mg = 150 mg | $200.00 $40.00 per vial |
$1.33 | Buy |
Kits4less #80 by metascore · US |
Metascore 77 medium confidenceFinnrick 83%Bought vials 101% of label · 7 testsTitrateLab · PeptideCheckedLab reports (image)Online checkout |
Tirzepatide 60mg (Single Vial) | 1 × 60 mg | $80.00 | $1.33 | Buy |
Alpha Peptides Affiliate #55 by metascore · US |
Metascore 79 low confidenceFinnrick 75%TitrateLab · Peptide CriticLab 99.9% pure · 111% of labelConfirmed with lab: 13 of 13Account needed |
GLP-2 TZ 60MG 10% off with code |
1 × 60 mg | 10% off with code |
$1.34 list $1.49 |
Buy |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Tirzepatide 30mgx10vials (wholesale) 10% off with code |
10 × 30 mg = 300 mg | 10% off with code $40.50 per vial |
$1.35 list $1.50 |
Buy |
Qingdao Sigma Chemical QSC #69 by metascore |
Tirzepatide 15mg | 10-Vial Kit | Dual GIP/GLP-1 Agonist | 10 × 15 mg = 150 mg | $210.00 $21.00 per vial |
$1.40 | Buy | |
Royal Peptides Affiliate #8 by metascore · US |
Metascore 86Finnrick 75% Bought vials 107% of label · 34 testsTitrateLabLab 99.9% pure · 126% of labelConfirmed with lab: 3 of 3Online checkout |
Canada Peptide Warehouse - Domestic stock Tirzepatide 30mg Kit 10% off with code |
10 × 30 mg = 300 mg | 10% off with code $43.92 per vial |
$1.46 list $1.63 |
Buy |
Sunrise BioResearch #18 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 110% of label · 8 testsTitrateLabLab 99.9% pure · 113% of labelOnline checkout |
SUN-TZ 10mg x 10vials, 100mg | 10 × 10 mg = 100 mg | $149.00 $14.90 per vial |
$1.49 | Buy |
Ion Peptide #4 by metascore |
Metascore 87 medium confidenceFinnrick 82%Bought vials 108% of label · 4 testsTitrateLab · PeptideBase · Peptide CriticLab 99.8% pure · 105% of labelConfirmed with lab: 40 of 40Online checkout |
ION-2T 100mg | 1 × 100 mg | $149.25 | $1.49 | Buy |
Crush Research Affiliate #91 by metascore · US |
Metascore 76Finnrick 51%Bought vials 107% of label · 17 testsTitrateLabLab 99.7% pure · 106% of labelOnline checkout |
Double Agonist 40mg — 5-Pack | 5 × 40 mg = 200 mg | $299.00 $59.80 per vial |
$1.50 | Buy |
Gulf Coast Aminos #17 by metascore |
Metascore 85 medium confidenceFinnrick 81% Bought vials 109% of label · 3 testsTitrateLabLab 99.3% pure · 123% of labelAccount needed |
2-GCA-TZ Kit (10 vials) 20mg | 10 × 20 mg = 200 mg | $299.95 $29.99 per vial |
$1.50 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2TR TIR-60MG | 1 × 60 mg | $89.99 | $1.50 | Buy |
PepClub USA #37 by metascore |
Metascore 81 medium confidenceFinnrick 81%Bought vials 87% of label · 4 testsTitrateLabLab 99.9% pure · 102% of labelOnline checkout |
GLP-2TR TIR-40MG | 1 × 40 mg | $59.99 | $1.50 | Buy |
Valor peptides Affiliate #65 by metascore |
Metascore 79 medium confidenceFinnrick 76%TitrateLab · PeptideBaseLab 100% pure · 104% of labelAccount needed |
VRC-2T 200 MG | 1 × 200 mg | $299.99 | $1.50 | Buy |
Showing the first 300 of 651. Pick a size or raise the score filter to narrow it.
Mixing a 30 mg vial
What each common amount of bacteriostatic water gives you on a U-100 insulin syringe. Pick a vial size above to change it.
| Water | Strength | Per 10 units (0.1 mL) | Per unit |
|---|---|---|---|
| 1 mL | 30 mg/mL | 3,000 mcg | 300 mcg |
| 2 mL | 15 mg/mL | 1,500 mcg | 150 mcg |
| 3 mL | 10 mg/mL | 1,000 mcg | 100 mcg |
| 5 mL | 6 mg/mL | 600 mcg | 60 mcg |
Published lab results
645 certificates of analysis that vendors publish for Tirzepatide. Numbers are only filled in where the document is readable text; image-only COAs are linked without numbers. A vendor's own COA shows one tested sample, not every batch.
| Vendor | Lab | Date | Label | Measured | Purity | Batch | |
|---|---|---|---|---|---|---|---|
Amplified Amino |
Janoshik | 2026-10-02 | 15 mg | 17.14 mg 114% | 99.73% | AMP-2P1509152026-06; Janoshik task #237596; key SDM8NQC4NC7T; mean of 3 vials | View |
Elite Research USACOA note |
Freedom Diagnostics ✓ lab | 2026-10-02 | 60 mg | 64.87 mg 108% | 99.98% | ERL-2501-B111-T | View |
Nexaph |
Janoshik | 2026-10-02 | 15 mg | 17.14 mg 114% | 99.73% | NXP-2P1509152026-06 | View |
Nexaph |
Janoshik | 2026-10-02 | 30 mg | 35.24 mg 117% | 99.81% | NXP-2P3009212026-05 | View |
Pure Peptide Labs |
Kovera Labs | 2026-10-01 | 5 mg | 6.37 mg 127% | 99.547% | TZ5318 | View |
Polaris Peptides |
Accumark Labs | 2026-09-30 | 10 mg | 12.78 mg 128% | 99.98% | POL-T10-20 | View |
Polaris Peptides |
Accumark Labs | 2026-09-30 | 30 mg | 37.68 mg 126% | 99.97% | POL-T30-20 | View |
Valor peptides |
Accumark Labs | 2026-09-30 | 60 mg | 62.428 mg 104% | 99.965% | ARC-TZ60-007 | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-28 | 30 mg | 39.024 mg 130% | 99.95% | TRIM30N011926 | View |
Sunrise BioResearch |
Freedom Diagnostics | 2026-09-28 | 30 mg | 33.83 mg 113% | 99.94% | SUNTZ30SEP26-01 | View |
Go Alpha Labs Peptides |
Freedom Diagnostics ✓ lab | 2026-09-26 | 100 mg | 97.99 mg 98% | 99.92% | TZ-1001 | View |
Valor peptides |
Accumark Labs | 2026-09-24 | 100 mg | 99.902 mg 100% | 99.942% | ARC-TZ100-007 | View |
Valor peptides |
Accumark Labs | 2026-09-21 | 60 mg | 63.363 mg 106% | 99.977% | ARC-TZ60-007 | View |
Simple Peptide |
Freedom Diagnostics | 2026-09-19 | 2 mg | 2.03 mg 101% | 99.64% | A2-092026 (FD #2609171186, client 'Simple Peptide') | View |
Crush Research |
ILS Laboratories | 2026-09-18 | 40 mg | 42.21 mg 106% | 99.7% | CR-2XAG40MG-0915 | View |
Royal PeptidesCOA note |
Freedom Diagnostics ✓ lab | 2026-09-18 | 30 mg | 37.9 mg 126% | 99.91% | 2026091030 (site: TZ091030; client 'G') | View |
NextGen Health |
ILS Laboratories | 2026-09-14 | 60 mg | 64.01 mg 107% | 99.68% | TRZ60-05 | View |
Tydes |
Accumark Labs ✓ lab | 2026-09-12 | 40 mg | 44.415 mg 111% | 99.969% | TZ4008282026; AccuVerify SHU7-LRWX | View |
Shanghai Leader Peptide BiotechnologyCOA concerns 90 of 115 COAs come from 'Qorix Labs'/TJQXGD, a site registered June 2026 that says it only compiles data from an unnamed partner lab and is not accredited: they can't be checked independently. Its Freedom Diagnostics reports are real. Checked 2026-10-08. How we check |
Qorix Labs (Tianjin) | 2026-09-11 | 15 mg | – | 99.7% | T15 | View |
Shanghai Leader Peptide BiotechnologyCOA concerns |
Qorix Labs (Tianjin) | 2026-09-11 | 60 mg | – | 99.82% | T60 | View |
SPB |
Freedom Diagnostics ✓ lab | 2026-09-11 | 30 mg | 37.38 mg 125% | 99.93% | T30E6C-E22H | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-09 | 40 mg | 43.05 mg 108% | 99.964% | T40N11042025 | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-09 | 50 mg | 64.3 mg 129% | 99.987% | DR50N030925 | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-09 | 75 mg | 84.215 mg 112% | 99.974% | T75N111125 | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-09 | 100 mg | 112.369 mg 112% | 99.984% | T100N112425 | View |
Elite Research USACOA note |
Freedom Diagnostics ✓ lab | 2026-09-08 | 20 mg | 18.47 mg 92% | 99.86% | ERL-2501-B108-T | View |
Elite Research USACOA note |
Freedom Diagnostics ✓ lab | 2026-09-08 | 10 mg | 12.66 mg 127% | 99.94% | ERL-2501-B100-T | View |
Peptagon |
Accumark Labs ✓ lab | 2026-09-08 | 10 mg | 10.92 mg 109% | 99.67% | T10N111925 | View |
My Pure Peptide |
Janoshik | 2026-09-07 | 60 mg | 61.06 mg 102% | 99.816% | 03012026 / Janoshik task #229853 | View |
Pura Peptides |
Freedom Diagnostics | 2026-09-07 | 30 mg | – | – | TZ30PT9126; accession 2609040830 | View (image) |
Peptide Crafters |
Accumark Labs ✓ lab | 2026-09-04 | 10 mg | 13.87 mg 139% | 99.97% | PC-G4-T10 (GLP-2 (T) 10mg) | View |
Shanghai Leader Peptide BiotechnologyCOA concerns |
Qorix Labs (Tianjin) | 2026-09-04 | 30 mg | – | 99.8% | T30 | View |
Bio Pepz |
BTLabs | 2026-09-03 | 10 mg | – | – | 260816T10 (COA261234-001) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 20 mg | – | – | 260816T20 (COA261234-002) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 30 mg | – | – | 260816T30 (COA261234-003) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 40 mg | – | – | 260816T40 (COA261234-004) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 50 mg | – | – | 260816T50 (COA261234-005) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 60 mg | – | – | 260816T60 (COA261234-006) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 100 mg | – | – | 260816T100 (COA261234-007) | View (image) |
Bio Pepz |
BTLabs | 2026-09-03 | 120 mg | – | – | 260816T120 (COA261234-008) | View (image) |
EZ Peptides |
ILS Laboratories | 2026-09-03 | 33 mg | 34.3 mg 104% | 99.9% | 26-U8-BGT / ZE300805-1 (COA-2026-TNBG1A) | View |
NextGen Health |
ILS Laboratories | 2026-09-03 | 20 mg | 20.66 mg 103% | 99.39% | TRZ20-17 | View |
Pure Peptide Labs |
Precision Mass Spec | 2026-09-03 | 10 mg | 11.86 mg 119% | 99.73% | TZ1316 | View |
Pure Peptide Labs |
Precision Mass Spec | 2026-09-03 | 15 mg | 17.83 mg 119% | 99.68% | TZ7318 | View |
HelixBridgeCOA note |
SideChain Analytics | 2026-09-02 | 30 mg | 35.63 mg 119% | 99.8% | PPA-MB-T30-18130513 | View |
Domestic PepsCOA note |
Freedom Diagnostics ✓ lab | 2026-09-01 | 30 mg | 35.21 mg 117% | 99.8% | Purple Cap | View |
Domestic PepsCOA note |
Freedom Diagnostics ✓ lab | 2026-09-01 | 60 mg | 62.4 mg 104% | 99.92% | Green Cap | View |
Domestic PepsCOA note |
Freedom Diagnostics ✓ lab | 2026-09-01 | 60 mg | 57.29 mg 95% | 99.91% | Orange Cap | View |
Gulf Coast Aminos |
Freedom Diagnostics | 2026-09-01 | 20 mg | 24.54 mg 123% | 99.34% | TIR-20-0826 | View |
The Naughty Needle |
Freedom Diagnostics | 2026-08-28 | 20 mg | 26.35 mg 132% | 99.81% | Purple Cap | View |
Bulk Peptide SupplyCOA concerns Most reports come from AV Analytics, a lab with no website or lookup to verify them, and they all read 99.73-99.81% purity across 19 different peptides and blends; its MDx reports are similarly uniform. Eight others are issued to 'Peptide COA Test LLC'. Checked 2026-10-08. How we check |
AV Analytics | 2026-08-27 | 100 mg | 101.48 mg 101% | 99.79% | TZ-98674 | View |
Tydes |
Accumark Labs ✓ lab | 2026-08-27 | 60 mg | 70.26 mg 117% | 99.908% | TZ60081926; AccuVerify L4XM-K3ZH | View |
Tydes |
Accumark Labs ✓ lab | 2026-08-27 | 10 mg | 12.101 mg 121% | 99.976% | TZ10081926; AccuVerify BR9V-AGNP | View |
Crush Research |
ILS Laboratories | 2026-08-24 | 60 mg | 63.18 mg 105% | 99.57% | CR-2XAG-60MG-0828 | View |
Ion Peptide |
Freedom Diagnostics ✓ lab | 2026-08-24 | 30 mg | 31.42 mg 105% | 99.84% | ION2T30-08142026 | View |
Noble Dragons |
Janoshik | 2026-08-22 | 30 mg | – | – | Black cap; warehouse Earth; community group test (completed 2026-08-22); task #223167 | View (image) |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-21 | 30 mg | 30.98 mg 103% | 99.9% | TRZ30-16 | View |
Flycn Peptide |
Janoshik | 2026-08-20 | – | – | – | FLY202607 (Janoshik task #212273; sample 'TR30 Tirzepatide 30mg') | View (image) |
Amplified Amino |
Janoshik | 2026-08-19 | 10 mg | 11.19 mg 112% | 99.931% | AMP-2P1008032026-04; Janoshik task #220418; key CA696QF6H88N; mean of 3 vials | View |
Amplified Amino |
Janoshik | 2026-08-19 | 20 mg | 23.33 mg 117% | 99.939% | AMP-2P2008032026-05; Janoshik task #220394; key H5CMP12FETPP; mean of 3 vials | View |
Nexaph |
Janoshik | 2026-08-19 | 10 mg | 11.19 mg 112% | 99.93% | NXP-2P1008032026-04 | View |
Nexaph |
Janoshik | 2026-08-19 | 20 mg | 23.33 mg 117% | 99.94% | NXP-2P2008032026-05 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-18 | 20 mg | 21.42 mg 107% | 99.96% | TRZ20-16 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-18 | 30 mg | 30.76 mg 103% | 99.96% | TRZ30-14 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-18 | 40 mg | 42.49 mg 106% | 99.92% | TRZ40-18 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-18 | 30 mg | 31.25 mg 104% | 99.98% | TRZ30-15 | View |
SaiyanMed |
Freedom Diagnostics ✓ lab | 2026-08-17 | 30 mg | 29.41 mg 98% | 99.88% | SYM-TR30-2607 | View |
Shenzhen Aurora Biotechnology |
ILS Laboratories | 2026-08-17 | 60 mg | 61.7 mg 103% | 99.57% | J210PC | View |
Shenzhen Aurora Biotechnology |
ILS Laboratories | 2026-08-17 | 30 mg | 31.51 mg 105% | 99.73% | J224SC | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-08-14 | 20 mg | 20.91 mg 105% | 99.95% | TRZ20-15 | View |
Glacier Aminos |
Ethos Analytics | 2026-08-13 | 20 mg | 20.31 mg 102% | – | TIR20GA-06 | View |
Royal PeptidesCOA note |
Freedom Diagnostics ✓ lab | 2026-08-13 | 60 mg | 67.93 mg 113% | 99.82% | AH-2026 (product 'LTJ-TR60'; client Royal Research) | View |
Peptide Crafters |
Accumark Labs ✓ lab | 2026-08-11 | 35 mg | 37.36 mg 107% | 99.74% | PC-G4-T30 (GLP-2 (T) 35mg) | View |
Peptide Group Buy PGB |
Janoshik | 2026-08-11 | 30 mg | 34.69 mg 116% | 99.77% | PSTIRZ30-1 (Round 1) | View |
Peptide Group Buy PGB |
Janoshik | 2026-08-11 | 60 mg | 67.58 mg 113% | 99.82% | PSTIRZ60-1 (Round 1) | View |
Peptides For Less |
Freedom Diagnostics | 2026-08-11 | 60 mg | 58.13 mg 97% | 99.96% | Yellow Cap (site: TR60) | View |
Pure Peptide Labs |
Freedom Diagnostics | 2026-08-11 | 20 mg | 23.83 mg 119% | 99.85% | TZ2318 | View |
Pure Peptide Labs |
Freedom Diagnostics | 2026-08-11 | 30 mg | 37.52 mg 125% | 99.89% | TZ3317 | View |
Amplified Amino |
Janoshik | 2026-08-10 | 60 mg | 66.5 mg 111% | 99.755% | AMP-2P6008042026-03; Janoshik task #216677; key 3UG2G9DA13SE; mean of 3 vials | View |
My Pure Peptide |
Janoshik | 2026-08-10 | 60 mg | 67.71 mg 113% | 99.557% | Janoshik task #216332 | View |
Nexaph |
Janoshik | 2026-08-10 | 60 mg | 66.5 mg 111% | 99.75% | NXP-2P6008042026-03 | View |
RetaOne Labs |
Kovera Labs ✓ lab | 2026-08-10 | 40 mg | 42.31 mg 106% | 99.721% | TZ400726 | View |
Noble Dragons |
Janoshik | 2026-08-09 | 30 mg | – | – | Black cap; warehouse Venus; community group test (completed 2026-08-09); task #216556 | View (image) |
LumiraCOA concerns Its 10 own-name 'Pacific Coast Biologics' reports were made in Canva by a protein supplier with no testing service (one passes a 10 mg TB-500 vial at 22.5 mg); its other reports are genuine resellers' and Finnrick tests. Checked 2026-10-08. How we check |
Krause Analytical | 2026-08-05 | 30 mg | 28 mg 93% | 99.9% | WL-TR30-000296 | View |
Mai Peptide |
Freedom Diagnostics ✓ lab | 2026-08-05 | 20 mg | 22.22 mg 111% | 99.98% | Yellow (FD #2607310834, 'TR20 20mg', client 'Mai-peptides') | View |
Mai Peptide |
Freedom Diagnostics ✓ lab | 2026-08-05 | 30 mg | 34.4 mg 115% | 99.95% | Grey (FD #2607310838, 'TR30 30mg', client 'Mai-peptides') | View |
Mai Peptide |
Freedom Diagnostics ✓ lab | 2026-08-05 | 60 mg | 65.87 mg 110% | 99.93% | Light (FD #2607310842, 'TR60 60mg', client 'Mai-peptides') | View |
Peptidology |
Vanguard Laboratory ✓ lab | 2026-08-05 | 60 mg | 65.29 mg 109% | 99.8% | Lot 1726 | View |
Polaris Peptides |
Accumark Labs | 2026-08-05 | 60 mg | 70.51 mg 118% | 99.98% | POL-T60-5 | View |
Paramount Peptides |
Accumark Labs | 2026-08-04 | 100 mg | – | – | DR100N052226 | View (image) |
Shenzhen Aurora Biotechnology |
BTLabs | 2026-08-04 | 30 mg | – | – | View (image) | |
PepLab Solutions |
Kovera Labs | 2026-08-03 | 40 mg | 41.3 mg 103% | 99.639% | PLS-TZ40-001 | View |
Polaris Peptides |
Accumark Labs | 2026-08-02 | 50 mg | 61.6 mg 123% | 99.97% | POL-T50-7 | View |
Loti Labs |
Bioviridian | 2026-08-01 | 30 mg | – | – | View (image) | |
Loti Labs |
Bioviridian | 2026-08-01 | 50 mg | – | – | View (image) | |
Lotus Bio |
Janoshik | 2026-08 | 30 mg | – | 99.669% | #213592 | View |
PX Peptides |
Janoshik | 2026-08 | 15 mg | – | 99.585% | PX-TR15-2608-001 | View |
PX Peptides |
Janoshik | 2026-08 | 30 mg | – | 99.693% | PX-TR30-2608-001 | View |
Certified Peptides |
– | 2026-07-31 | 30 mg | – | – | View (image) | |
Peptide Partners |
Kovera Labs | 2026-07-31 | 40 mg | 40.99 mg 102% | 99.705% | TZ2608 (manufacturer VI32); KVR-2026-508EB4 | View |
HelixBridgeCOA note |
– | 2026-07-30 | 60 mg | – | 99.576% | PPA-MB-T60-18130513 | View (image) |
Peptidology |
Vanguard Laboratory ✓ lab | 2026-07-28 | 30 mg | 32.61 mg 109% | 99.38% | Lot 1722 | View |
Peptidology |
Vanguard Laboratory ✓ lab | 2026-07-28 | 20 mg | 22.69 mg 113% | 99.45% | Lot 1720 | View |
Loti Labs |
Bioviridian | 2026-07-27 | 10 mg | – | – | View (image) | |
Domestic PepsCOA note |
Freedom Diagnostics ✓ lab | 2026-07-26 | 120 mg | 124.33 mg 104% | 99.82% | Silver/White ZLZ MPP#07202026 | View |
Hangzhou Mandy Biotechnology |
Janoshik | 2026-07-24 | 30 mg | – | – | JUNE 2026; task #198544 | View (image) |
PepLab Solutions |
Kovera Labs | 2026-07-24 | 30 mg | 33.97 mg 113% | 99.485% | PLS-TZ30-001 | View |
PepLab Solutions |
Kovera Labs | 2026-07-24 | 20 mg | 22.52 mg 113% | 99.731% | PLS-TZ20-001 | View |
Amplified Amino |
Janoshik | 2026-07-23 | 15 mg | 17.16 mg 114% | 99.541% | AMP-2P1507102026-05; Janoshik task #207814; key FCBIQ92EI19L; mean of 3 vials | View |
Nexaph |
Janoshik | 2026-07-23 | 15 mg | 17.16 mg 114% | 99.54% | NXP-2P1507102026-05 | View |
BioPrecise LLCCOA concerns Several product pages link other compounds' COAs (Epithalon, Tesamorelin, AOD-9604, NAD+ and CJC-1295 DAC to IGF-1 LR3; SS-31 to Retatrutide; HCG to GHK-Cu). Those have no own test; 15 others have real Finnrick tests. Checked 2026-10-08. How we check |
Finnrick Analytics | 2026-07-22 | 20 mg | – | 99.9% | 209615 | View |
Alpha-GenCOA note |
Bioviridian | 2026-07-21 | 10 mg | – | – | Lot 00011 (vendor ALPHA GEN) | View (image) |
Evolve BioPep |
Ethos Analytics | 2026-07-21 | 20 mg | – | – | ET-260709-N20 | View (image) |
PepLab Solutions |
Kovera Labs | 2026-07-21 | 10 mg | 10.38 mg 104% | 99.594% | PLS-TZ10-001 | View |
Peptide Crafters |
Accumark Labs ✓ lab | 2026-07-21 | 120 mg | 130.52 mg 109% | 99.98% | PC-G-T120 (GLP-2 (T) 120mg – In large capacity 8mL Vial (Lyophilized Po) | View |
Peptide Crafters |
Accumark Labs ✓ lab | 2026-07-21 | 15 mg | 17.64 mg 118% | 99.97% | PC-G4-T15 (GLP-2 (T) 15mg) | View |
HelixBridgeCOA note |
SideChain Analytics | 2026-07-20 | 10 mg | 10.43 mg 104% | 99.09% | PTC-9QZBS592 | View |
Glacier Aminos |
Kovera Labs | 2026-07-15 | 10 mg | 9.697 mg 97% | 99.733% | TIR10GA-05 | View |
Prime Peptides |
Freedom Diagnostics | 2026-07-15 | 30 mg | 31.2 mg 104% | 99.97% | 26070902 | View |
Alpha BioMed |
– | 2026-07-13 | 30 mg | – | – | DR30N061826 | View (image) |
EZ Peptides |
ILS Laboratories | 2026-07-09 | 65 mg | 67.77 mg 104% | 99.87% | 26-U4-ORT / ZE450422 (COA-2026-953582) | View |
EZ Peptides |
ILS Laboratories | 2026-07-09 | 20 mg | 21.08 mg 105% | 99.8% | 26-R5-BST / TR200526 (COA-2026-CU-9R5) | View |
Regenerative Research |
ILS Laboratories | 2026-07-09 | 30 mg | 30.77 mg 103% | 99.9% | TZ26-02 (ILS COA-2026-GN_36L) | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 10 mg | 10.48 mg 105% | 99.78% | HR-2026-3814 | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 100 mg | 105.11 mg 105% | 99.8% | HR-2026-3814 | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 15 mg | 15.64 mg 104% | 99.88% | HR-2026-3814 | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 20 mg | 21.25 mg 106% | 99.91% | HR-2026-3814 | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 30 mg | 31.67 mg 106% | 99.98% | HR-2026-3814 | View |
Hydro ResearchCOA note |
ILS Laboratories | 2026-07-08 | 60 mg | 63.29 mg 105% | 99.86% | HR-2026-3814 | View |
Prime Peptides |
Freedom Diagnostics | 2026-07-08 | 30 mg | 34.1 mg 114% | 99.92% | 26070201 | View |
Peptide Crafters |
Vanguard Laboratory | 2026-07-06 | 80 mg | 86.08 mg 108% | 99.8% | PC-J2-T80 (GLP-2 (T) 80mg – In large capacity 5mL Vial (Lyophilized Pow) | View |
Alpha-GenCOA note |
Freedom Diagnostics | 2026-07-03 | 30 mg | 32.72 mg 109% | 99.81% | NLGLP230501 (FD #2607010298, client 'Wholesale') | View |
NuLife PeptidesCOA note |
Freedom Diagnostics | 2026-07-03 | 15 mg | 18.83 mg 126% | 99.81% | NLGLP215501 (FD #2607010296, client 'Wholesale', 'GLP-2 15mg') | View |
NuLife PeptidesCOA note |
Freedom Diagnostics | 2026-07-03 | 30 mg | 32.72 mg 109% | 99.81% | NLGLP230501 (FD #2607010298, client 'Wholesale', 'GLP-2 30mg') | View |
NuLife PeptidesCOA note |
Freedom Diagnostics | 2026-07-03 | 60 mg | 63.21 mg 105% | 99.81% | NLGLP260501 (FD #2607010300, client 'Wholesale', 'GLP-2 60mg') | View |
Amplified Amino |
Janoshik | 2026-07-02 | 30 mg | 34.81 mg 116% | 99.952% | AMP-2P3006232026-04; Janoshik task #199012; key VRP7G8JE7JMJ; mean of 3 vials | View |
Nexaph |
Janoshik | 2026-07-02 | 30 mg | 34.81 mg 116% | 99.95% | NXP-2P3006232026-04 | View |
Polaris Peptides |
Accumark Labs | 2026-07-02 | 10 mg | 12.68 mg 127% | 99.936% | POL-T10-19 | View |
Alpha BioMed |
– | 2026-07-01 | 10 mg | – | – | DR10N060726 | View (image) |
Guangzhou Aoyu |
Freedom Diagnostics ✓ lab | 2026-07-01 | 10 mg | 12.57 mg 126% | 99.98% | Black | View |
Lotus Bio |
ILS Laboratories | 2026-07 | 40 mg | – | 100% | COA-2026-953922 | View |
HealthTide BiotechCOA note |
Janoshik | 2026-06-29 | 100 mg | – | – | View (image) | |
PeptiSlim |
Janoshik | 2026-06-29 | 20 mg | – | – | 2026.5(LMR); task #172891 | View (image) |
Alpha BioMed |
– | 2026-06-28 | 60 mg | – | – | DR60N061026 | View (image) |
LabRatscoCOA concerns All reports belong to a Chinese factory and come from two 'labs' whose sites are cloned electronics-certification templates; one verification record doesn't match the published report and the other lab finds no record. Checked 2026-10-08. How we check |
Lingke Bio-Detection | 2026-06-27 | – | – | – | View (image) | |
Onyx Research |
Freedom Diagnostics | 2026-06-26 | 10 mg | 12.64 mg 126% | 99.86% | ONYXRESGLP2109 | View |
Peptide Crafters |
Vanguard Laboratory | 2026-06-26 | 100 mg | 110.77 mg 111% | – | PC-J4-T120 (GLP-2 (T) 100mg – In large capacity 5mL Vial (Lyophilized Po) | View |
Guangzhou Aoyu |
Freedom Diagnostics ✓ lab | 2026-06-25 | 15 mg | 17.04 mg 114% | 99.83% | Blue | View |
Guangzhou Aoyu |
Freedom Diagnostics ✓ lab | 2026-06-25 | 10 mg | 19.27 mg 193% | 99.94% | Blue | View |
Alpha BioMed |
– | 2026-06-23 | 75 mg | – | – | DR75N060326 | View (image) |
Alpha BioMed |
– | 2026-06-23 | 10 mg | – | – | DR10N052526 | View (image) |
Alpha BioMed |
– | 2026-06-23 | 75 mg | – | – | 26RU010 | View (image) |
LMR |
Janoshik | 2026-06-23 | 20 mg | – | – | TR20 (Janoshik #172891) | View (image) |
Mei Peptide |
Janoshik | 2026-06-23 | 15 mg | – | – | View (image) | |
Mei Peptide |
Janoshik | 2026-06-23 | 30 mg | – | – | View (image) | |
Solira |
Chromate | 2026-06-23 | 20 mg | – | 98.993% | TR0626 | View |
PepClub USA |
Freedom Diagnostics | 2026-06-21 | 40 mg | 40.76 mg 102% | 99.94% | Green | View |
Alpha-GenCOA note |
Freedom Diagnostics | 2026-06-20 | 10 mg | 10.72 mg 107% | 99.58% | GT10-062026-6 (FD #2606170070, client 'Wholesale') | View |
Pepta Labs |
BTLabs | 2026-06-18 | 10 mg | – | – | TG2026 | View (image) |
EZ Peptides |
ILS Laboratories | 2026-06-09 | 50 mg | 51.73 mg 103% | 99.39% | 26-U4-ORT / ZE500422 (COA-2026-L725-V) | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-06-09 | 30 mg | 31.68 mg 106% | 99.88% | TRZ30-13 | View |
Alpha BioMed |
– | 2026-06-08 | 120 mg | – | – | DR100N052226 | View (image) |
Peptide Group Buy PGB |
Janoshik | 2026-06-08 | 15 mg | 17.77 mg 118% | 99.75% | PGB-T15-3 (Round 1) | View |
Jett Labs |
Freedom Diagnostics | 2026-06-07 | 20 mg | 23.25 mg 116% | 99.94% | t20-june2026-p | View |
Jett Labs |
Freedom Diagnostics | 2026-06-07 | 30 mg | 36.84 mg 123% | 99.92% | t30-june2026 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-06-05 | 60 mg | 63.89 mg 106% | 99.9% | TRZ60-04 | View |
EZ Peptides |
ILS Laboratories | 2026-06-04 | 30 mg | 31.16 mg 104% | 99.03% | 26-U5-YGT / ZE300506 (COA-2026-ITGMYA) | View |
Platinum Cryo |
Chromate | 2026-06-04 | 10 mg | – | – | L2026TZ1006P (Chromate #35766) | View (image) |
Amplified Amino |
Janoshik | 2026-06-03 | 20 mg | 22.9 mg 115% | 99.739% | AMP-2P2005162026-04; Janoshik task #166080; key PFITQA3NMV3H; mean of 3 vials | View |
Hangzhou Mandy Biotechnology |
Janoshik | 2026-06-03 | 20 mg | – | – | 2026; task #156862 | View (image) |
Evolve BioPep |
Ethos Analytics | 2026-06-01 | 5 mg | – | – | ET-260518-H5 | View (image) |
Evolve BioPep |
Ethos Analytics | 2026-06-01 | 15 mg | – | – | ET-260518-H15 | View (image) |
Lotus Bio |
Janoshik | 2026-06 | 60 mg | – | 99.912% | #195158 | View |
Lotus Bio |
Freedom Diagnostics | 2026-06 | 30 mg | – | 99.87% | MYRR2606230454 | View |
Gulf Coast Aminos |
Freedom Diagnostics | 2026-05-31 | 10 mg | 13.65 mg 137% | 99.88% | TIR-10-0526.3C | View |
Gulf Coast Aminos |
Freedom Diagnostics | 2026-05-31 | 20 mg | 24.43 mg 122% | 99.87% | TIR-20-0526.3C | View |
Jett Labs |
Freedom Diagnostics | 2026-05-24 | 40 mg | 39.81 mg 100% | 99.85% | t40-may2026-t | View |
EZ Peptides |
ILS Laboratories | 2026-05-22 | 65 mg | 67.8 mg 104% | 99.85% | 26-U3-YBT / ZE600322 (COA-2026-RRD78A) | View |
Gulf Coast Aminos |
BTLabs | 2026-05-22 | 20 mg | 27.1 mg 136% | 99.8% | TIR-20-0526 | View |
Gulf Coast Aminos |
BTLabs | 2026-05-22 | 60 mg | 56.2 mg 94% | 99.8% | TIR-60-0526 | View |
Shenzhen Aurora Biotechnology |
Janoshik | 2026-05-22 | 30 mg | – | – | View (image) | |
UtherCOA note |
Janoshik | 2026-05-21 | 60 mg | 67.02 mg 112% | 99.863% | ZE60-0430 | View |
UtherCOA note |
Janoshik | 2026-05-20 | 30 mg | 33.98 mg 113% | 99.802% | ZE30-0427 | View |
UtherCOA note |
Janoshik | 2026-05-20 | 10 mg | 33.98 mg 340% | 99.802% | ZE10-0429 | View |
Huatai Peptide |
Freedom Diagnostics ✓ lab | 2026-05-19 | 30 mg | 28.86 mg 96% | 99.82% | MT5R363 / accession 2605180452 | View |
Longevity Pros |
Janoshik | 2026-05-18 | – | – | – | r19512 | View (image) |
Longevity Pros |
Janoshik | 2026-05-18 | – | – | – | r19513 | View (image) |
Longevity Pros |
Janoshik | 2026-05-18 | – | – | – | r19514 | View (image) |
RetaOne Labs |
Kovera Labs ✓ lab | 2026-05-13 | 30 mg | 32.25 mg 108% | 99.956% | TR300626 | View |
Huaian Banting Trading |
Janoshik | 2026-05-12 | 60 mg | – | – | View (image) | |
Planet Peptide |
Freedom Diagnostics | 2026-05-12 | 60 mg | 68.81 mg 115% | 99.84% | TZ60BLGOL5826 | View |
UtherCOA note |
Janoshik | 2026-05-12 | 10 mg | 11.84 mg 118% | 99.684% | ZE10-0424 | View |
Andy Peps Studio |
Janoshik | 2026-05-11 | 60 mg | – | – | TYPQ; task #154085; image https://apspeptide.com/wp-content/uploads/2026/05/IMG_2334.png | View (image) |
EZ Peptides |
ILS Laboratories | 2026-05-11 | 12 mg | 12.45 mg 104% | 99.9% | ZE100402 (COA-2026-STE7_C) | View |
Licensed Peptides |
Vanguard Laboratory | 2026-05-11 | 10 mg | – | – | Vanguard ID V260423-7 002; lot White Cap | View (image) |
Pura Peptides |
Freedom Diagnostics | 2026-05-08 | 60 mg | – | – | accession 2605060123 | View (image) |
Andy Peps Studio |
Janoshik | 2026-05-07 | 30 mg | – | – | PNPU; task #154023; image https://apspeptide.com/wp-content/uploads/2026/05/IMG_2338.png | View (image) |
NextGen Health |
ILS Laboratories via PepIndex | 2026-05-06 | 40 mg | 42.65 mg 107% | 99.93% | TRZ40-14 | View |
NextGen Health |
ILS Laboratories via PepIndex | 2026-05-06 | 20 mg | 21.47 mg 107% | 99.92% | TRZ20-13 | View |
Qingdao Sigma Chemical QSCCOA note |
– | 2026-05-06 | 30 mg | – | – | QSC TR30 | View (image) |
UtherCOA note |
Janoshik | 2026-05-06 | 45 mg | 52.68 mg 117% | 99.927% | ZE45-0422 | View |
UtherCOA note |
Janoshik | 2026-05-04 | 30 mg | 31.39 mg 105% | 99.839% | ZE30-0418 | View |
Alpha Peptides |
Analytical Formulations | 2026-05-01 | 60 mg | 66.77 mg 111% | 99.9% | T60-42326428 | View |
Lotus Bio |
Freedom Diagnostics | 2026-05 | 40 mg | – | 99.89% | Lot 95762 | View |
Lotus Bio |
Janoshik | 2026-05 | 20 mg | – | 99.75% | #146842 | View |
NextechLabs |
ILS Laboratories | 2026-04-30 | 10 mg | – | – | NTL-260724-LYO-001 | View (image) |
Junli PeptideCOA concerns The only MOTS-c report on Junli's COA page is its own Janoshik test, which found no MOTS-c ('another peptide detected'), yet MOTS-c 10mg and 40mg are still sold with no passing report. Its other reports are own-name. Checked 2026-10-08. How we check |
Janoshik | 2026-04-29 | – | – | – | View (image) | |
Junli PeptideCOA concerns |
Janoshik | 2026-04-29 | – | – | – | View (image) | |
Alpha Peptides |
Analytical Formulations | 2026-04-25 | 30 mg | 33.17 mg 111% | 99.7% | T30-32526328 | View |
Mai Peptide |
Freedom Diagnostics ✓ lab | 2026-04-25 | 30 mg | 35.28 mg 118% | 99.78% | 002 (FD #2604230074, 'Tirzepatide 30mg', client 'Mia-Peptide', listed as consumer re-test) | View |
Bluebonnet Peptides |
Krause Analytical | 2026-04-21 | 15 mg | 15.4 mg 103% | 99.9% | BB-TRIZ15-2601 | View |
Bluebonnet Peptides |
Krause Analytical | 2026-04-21 | 10 mg | 10.4 mg 104% | 99.9% | BB-TRIZ10-2601 | View |
Bluebonnet Peptides |
Krause Analytical | 2026-04-21 | 5 mg | 5.03 mg 101% | 99.9% | BB-TRIZ5-2601 | View |
Planet Peptide |
Freedom Diagnostics | 2026-04-18 | 60 mg | 60.7 mg 101% | 99.91% | TZ60RDGR41426 | View |
EZ Peptides |
Freedom Diagnostics ✓ lab | 2026-04-16 | 100 mg | 116.07 mg 116% | 99.9% | 26-U3-GBT / ZE1000318 (ezPe2604150223) | View |
RetaOne Labs |
Kovera Labs ✓ lab | 2026-04-15 | 10 mg | 10.53 mg 105% | 99.881% | TZ100326 | View |
RetaOne Labs |
Kovera Labs ✓ lab | 2026-04-15 | 30 mg | 33.41 mg 111% | 99.92% | TZ300326 | View |
RetaOne Labs |
Kovera Labs ✓ lab | 2026-04-15 | 60 mg | 63.12 mg 105% | 99.901% | TZ600326 | View |
Aura PeptidesCOA concerns The 10 'Vanguard Laboratory' reports look generated or edited: same lab ID on every compound, the GHK-Cu report's chromatogram is labelled for tirzepatide, Semaglutide and GHK-Cu show the identical 120.24 mg result, and the text is garbled. Checked 2026-10-08. How we check |
Horizon Analytical | 2026-04-12 | – | – | – | AR-9872072 | View (image) |
Peptidology |
Vanguard Laboratory ✓ lab | 2026-04-10 | 60 mg | 63.92 mg 107% | 99.8% | Lot 1672 | View |
Shenzhen Aurora Biotechnology |
Janoshik | 2026-04-10 | 30 mg | – | – | View (image) | |
Tydes |
Janoshik | 2026-04-08 | 60 mg | – | 99.9% | TZ60032526; Janoshik task #134697 | View |
BFF Chem |
Janoshik | 2026-04-01 | – | 30.54 mg | 99.937% | View | |
BFF Chem |
Janoshik | 2026-04-01 | – | 29.4 mg | 99.903% | View | |
BFF Chem |
Janoshik | 2026-04-01 | – | 39.7 mg | 99.898% | View | |
BFF Chem |
Janoshik | 2026-04-01 | – | 31.83 mg | 99.792% | View | |
BFF Chem |
Janoshik | 2026-04-01 | 20 mg | – | – | View (image) | |
Bfflink |
Janoshik | 2026-04-01 | 20 mg | – | – | Janoshik task #133638 | View (image) |
Bfflink |
Janoshik | 2026-04-01 | – | 39.7 mg | 99.898% | Janoshik task #132953 | View |
Bfflink |
Janoshik | 2026-04-01 | – | 31.83 mg | 99.792% | Janoshik task #132952 | View |
Bfflink |
Janoshik | 2026-04-01 | – | 29.4 mg | 99.903% | Janoshik task #132954 | View |
Bfflink |
Janoshik | 2026-04-01 | – | 30.54 mg | 99.937% | Janoshik task #132955 | View |
Bfflist AMO |
Janoshik | 2026-04-01 | 20 mg | – | – | Janoshik task #133638 | View (image) |
Bfflist AMO |
Janoshik | 2026-04-01 | – | 39.7 mg | 99.898% | Janoshik task #132953 | View |
Bfflist AMO |
Janoshik | 2026-04-01 | – | 31.83 mg | 99.792% | Janoshik task #132952 | View |
Bfflist AMO |
Janoshik | 2026-04-01 | – | 29.4 mg | 99.903% | Janoshik task #132954 | View |
Bfflist AMO |
Janoshik | 2026-04-01 | – | 30.54 mg | 99.937% | Janoshik task #132955 | View |
Prime Peptides |
– | 2026-04-01 | 10 mg | – | – | View (image) | |
Lotus Bio |
– | 2026-04 | – | – | 99.4% | Batch 20260417 | View |
Peptidology |
Vanguard Laboratory ✓ lab | 2026-03-31 | 10 mg | 10.22 mg 102% | 99.8% | Lot 1672 | View |
Aavant Research |
TrustPointe Analytics | 2026-03-24 | – | 34.74 mg | 99.921% | View | |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 5 mg | 5.32 mg 106% | 99.72% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 10 mg | 10.77 mg 108% | 99.56% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 15 mg | 16.04 mg 107% | 99.73% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 20 mg | 21.6 mg 108% | 99.72% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 30 mg | 32.41 mg 108% | 99.69% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 40 mg | 43.5 mg 109% | 99.63% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 50 mg | 53.19 mg 106% | 99.79% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 60 mg | 65.11 mg 109% | 99.7% | 202603 | View |
LabRatscoCOA concerns |
Waiida | 2026-03-23 | 80 mg | 85.37 mg 107% | 99.66% | 202603 | View |
Sigma PeptidesCOA note |
Prime Analytical Laboratories | 2026-03-19 | 5 mg | – | – | lot Not Provided; report RP123-11Mar26-3 | View (image) |
Hydro ResearchCOA note |
Janoshik via PepIndex | 2026-03-17 | 10 mg | 11.48 mg 115% | 99.656% | HRP-59013 | View |
Hydro ResearchCOA note |
ILS Laboratories via PepIndex | 2026-03-17 | 100 mg | 110.64 mg 111% | 99.92% | HRP-44276 | View |
Hydro ResearchCOA note |
ILS Laboratories via PepIndex | 2026-03-17 | 60 mg | 68.98 mg 115% | 99.845% | HRP-99314 | View |
Hydro ResearchCOA note |
ILS Laboratories via PepIndex | 2026-03-17 | 15 mg | 17.34 mg 116% | 99.655% | HRP-26784 | View |
Hydro ResearchCOA note |
ILS Laboratories via PepIndex | 2026-03-17 | 30 mg | 35.05 mg 117% | 99.858% | HRP-81539 | View |
Hydro ResearchCOA note |
Hydro Research Labs via PepIndex | 2026-03-17 | 5 mg | 5.66 mg 113% | 99.388% | HRP-72846 | View |
Kits4less |
Janoshik | 2026-03-13 | 60 mg | – | – | Janoshik #121741 | View (image) |
Kits4less |
Janoshik | 2026-03-13 | 30 mg | – | – | Janoshik #121742 | View (image) |
EZ Peptides |
Freedom Diagnostics ✓ lab | 2026-03-11 | 30 mg | 29.96 mg 100% | 99.803% | 26-U2-YRT / ZE300226 (ezPe2603100017) | View |
Sigma PeptidesCOA note |
Prime Analytical Laboratories | 2026-03-11 | 10 mg | – | – | lot Not Provided; report RP123-27Feb26-1 | View (image) |
Aavant Research |
TrustPointe Analytics | 2026-03-03 | – | 70.914 mg | 99.892% | View | |
Mai Peptide |
Freedom Diagnostics ✓ lab | 2026-03-02 | 30 mg | 33.31 mg 111% | 99.958% | January (FD #2603020001, 'Tirzepatide', client 'Mai-Peptides') | View |
Aavant Research |
TrustPointe Analytics | 2026-02-27 | – | 17.49 mg | 99.242% | View | |
Aavant Research |
TrustPointe Analytics | 2026-02-27 | – | 36.21 mg | 99.894% | View | |
RetaOne Labs |
Vanguard Laboratory | 2026-02-27 | 10 mg | 9.95 mg 99% | 99.8% | TZ100326 | View |
BFF Chem |
Janoshik | 2026-02-26 | – | 31.44 mg | 99.871% | View | |
Bfflink |
Janoshik | 2026-02-26 | – | 31.44 mg | 99.871% | Janoshik task #109041 | View |
Bfflist AMO |
Janoshik | 2026-02-26 | – | 31.44 mg | 99.871% | Janoshik task #109041 | View |
Sigma PeptidesCOA note |
Prime Analytical Laboratories | 2026-02-25 | 30 mg | – | – | lot SP-0226-001; report RP123-20Feb26-1 | View (image) |
Liyu Daily |
Janoshik | 2026-02-23 | – | – | – | LIYU20260210 | View (image) |
PeptiSlim |
Janoshik | 2026-02-23 | 60 mg | – | – | task #110565 | View (image) |
BFF Chem |
Janoshik | 2026-02-21 | 60 mg | – | – | View (image) | |
Bfflink |
Janoshik | 2026-02-21 | – | – | – | Janoshik task #108613 | View (image) |
Bfflist AMO |
Janoshik | 2026-02-21 | – | – | – | Janoshik task #108613 | View (image) |
PeptiSlim |
Janoshik | 2026-02-20 | 30 mg | – | – | task #110559 | View (image) |
Chimera PeptidesCOA note |
Krause Analytical | 2026-02-18 | 30 mg | – | – | 5aeknje | View (image) |
Peptides For Less |
Krause Analytical | 2026-02-18 | 60 mg | 64.7 mg 108% | 98.31% | 6dsvv9h | View |
Guangzhou Aoyu |
Freedom Diagnostics ✓ lab | 2026-02-14 | 30 mg | 34.97 mg 117% | 99.834% | 001 | View |
LMR |
Janoshik | 2026-02-13 | 30 mg | – | – | Janoshik #110559 | View (image) |
LMR |
Janoshik | 2026-02-13 | 60 mg | – | – | Janoshik #110565 | View (image) |
PeptideJFT |
Janoshik | 2026-02-12 | – | – | – | Blind 'Sample 2'; task #105084; key H79A8L6V8IAY | View (image) |
PeptideJFT |
Janoshik | 2026-02-12 | – | – | – | Blind 'Sample 4'; task #105088; key 7KVZ61PYCNS1 | View (image) |
BFF Chem |
Janoshik | 2026-02-11 | – | 32.55 mg | 99.88% | View | |
Bfflink |
Janoshik | 2026-02-11 | 30 mg | 32.55 mg 109% | 99.88% | Janoshik task #106571 | View |
Bfflist AMO |
Janoshik | 2026-02-11 | 30 mg | 32.55 mg 109% | 99.88% | Janoshik task #106571 | View |
Risynth Bio |
Kovera Labs | 2026-02-11 | 40 mg | – | – | RB-T2-0825-A; report KVR-2026-5922DF | View (image) |
BFF Chem |
Janoshik | 2026-02-09 | – | – | – | View (image) | |
Bfflink |
Janoshik | 2026-02-09 | – | – | – | Janoshik task #105620 | View (image) |
Bfflist AMO |
Janoshik | 2026-02-09 | – | – | – | Janoshik task #105620 | View (image) |
BFF Chem |
Janoshik | 2026-02-06 | – | 58.98 mg | 99.815% | View | |
Bfflink |
Janoshik | 2026-02-06 | – | 58.98 mg | 99.815% | Janoshik task #105619 | View |
Bfflist AMO |
Janoshik | 2026-02-06 | – | 58.98 mg | 99.815% | Janoshik task #105619 | View |
PepLab Solutions |
Horizon Analytical | 2026-01-27 | 30 mg | 30.28 mg 101% | 99.02% | PLS-6342177 | View |
Amino EssenceCOA concerns None of the 7 COAs shown on product pages are Amino Essence's own: they name other sellers (PepXpress, MayaBee, Evolve BioPep) or factories (SH Peptide, HXTNT), with no batch link to Amino Essence stock. Checked 2026-10-08. How we check |
BTLabs | 2026-01-26 | 20 mg | – | – | X3CBQRY | View (image) |
BFF Chem |
Janoshik | 2026-01-26 | – | 61.27 mg | 99.878% | View | |
BFF Chem |
Janoshik | 2026-01-26 | 60 mg | – | – | View (image) | |
Bfflink |
Janoshik | 2026-01-26 | – | – | – | Janoshik task #101794 | View (image) |
Bfflink |
Janoshik | 2026-01-26 | – | 61.27 mg | 99.878% | Janoshik task #101793 | View |
Bfflist AMO |
Janoshik | 2026-01-26 | – | – | – | Janoshik task #101794 | View (image) |
Doses studied in research Approved drug
What was given to people (or animals) in published studies and official labels, each linked to its source. This is not a recommendation: study products, purity and supervision differ from research-grade vials.
Zepbound · chronic weight management in adults with obesity, or overweight with at least one weight-related condition; moderate to severe obstructive sleep apnea in adults with obesity
2.5 mg subcutaneously once weekly for 4 weeks (initiation only, not a maintenance dose), then 5 mg weekly, increased in 2.5 mg steps after at least 4 weeks on the current dose; maintenance 5, 10 or 15 mg weekly for weight management, 10 or 15 mg weekly for obstructive sleep apnea; maximum 15 mg weekly (subcutaneous)
Official labelMounjaro · glycemic control in adults and children 10 years and older with type 2 diabetes; reduction of major adverse cardiovascular events in adults with type 2 diabetes at high cardiovascular risk
2.5 mg subcutaneously once weekly to start, increased in 2.5 mg steps after at least 4 weeks on the current dose if more glycemic control is needed; maximum 15 mg weekly in adults and 10 mg weekly in children 10 years and older (subcutaneous)
Official label| Who was studied | Dose given | How often | For how long | What happened | |
|---|---|---|---|---|---|
| adults with obesity or overweight plus a complication, without diabetes (SURMOUNT-1) n = 2539 |
5, 10 or 15 mg (20-week dose escalation) subcutaneous | once weekly | 72 weeks | mean weight change -15.0% / -19.5% / -20.9% vs -3.1% placebo | PubMed |
| adults with obesity or overweight and type 2 diabetes (SURMOUNT-2) n = 938 |
10 or 15 mg subcutaneous | once weekly | 72 weeks | mean weight change -12.8% / -14.7% vs -3.2% placebo | PubMed |
| adults with type 2 diabetes on metformin (SURPASS-2, vs semaglutide 1 mg) n = 1879 |
5, 10 or 15 mg subcutaneous | once weekly | 40 weeks | HbA1c -2.01 / -2.24 / -2.30 points vs -1.86 with semaglutide; greater weight reduction (treatment differences -1.9 to -5.5 kg) | PubMed |
| adults with obesity without type 2 diabetes (SURMOUNT-5, open-label vs semaglutide) n = 751 |
maximum tolerated dose of 10 or 15 mg (vs semaglutide 1.7 or 2.4 mg) subcutaneous | once weekly | 72 weeks | weight change -20.2% vs -13.7% with semaglutide; waist -18.4 vs -13.0 cm | PubMed |
| adults with moderate-to-severe obstructive sleep apnea and obesity (SURMOUNT-OSA, two trials) | maximum tolerated dose of 10 or 15 mg subcutaneous | once weekly | 52 weeks | apnea-hypopnea index -25.3 vs -5.3 events/hour (no PAP) and -29.3 vs -5.5 events/hour (on PAP) vs placebo | PubMed |
| adults with heart failure with preserved ejection fraction and obesity (SUMMIT) n = 731 |
up to 15 mg subcutaneous | once weekly | at least 52 weeks (median follow-up 104 weeks) | cardiovascular death or worsening heart failure 9.9% vs 15.3% placebo (HR 0.62) | PubMed |
Trial doses were reached by stepwise escalation from 2.5 mg weekly; gastrointestinal adverse events were the most common across trials.
What the research says
A
Strong human evidence
Why: Approved drug; many large phase 3 RCTs (e.g. SURMOUNT-1, 2,539 people) show 15-21% weight loss and better glucose control.
Tirzepatide (a dual GIP/GLP-1 receptor agonist) is backed by many large phase 3 human RCTs showing roughly 15-21% average weight loss at 72 weeks, better glucose control in type 2 diabetes, and benefits in sleep apnea and heart failure with preserved ejection fraction; gastrointestinal side effects are common and weight is substantially regained after stopping.
Key papers ✓ 7~ 1
-
Tirzepatide Once Weekly for the Treatment of Obesity.Humans2,539 peopleRandomizedPlacebo-controlledDouble-blind72 weeks including 20-week dose escalationPhase 3 double-blind randomized controlled trial (SURMOUNT-1)
In 2539 adults with obesity without diabetes (SURMOUNT-1), 72 weeks of tirzepatide reduced weight by 15.0-20.9% depending on dose vs 3.1% with placebo; GI events were the most common adverse effects.
Key resultMean weight change at week 72 was -15.0% (5 mg), -19.5% (10 mg), -20.9% (15 mg) vs -3.1% with placebo (P<0.001 for all comparisons)
Study details
- Studied
- Adults with BMI of 30 or more, or 27 or more with at least one weight-related complication, excluding diabetes
- Compared with
- Placebo
- Main outcome
- Percent change in weight and weight reduction of 5% or more
- Sample
- 2539 adults randomized 1:1:1:1
- Authors' conclusion
- In this 72-week trial in people with obesity, tirzepatide 5, 10 or 15 mg once weekly produced substantial and sustained reductions in body weight; adverse events were mainly gastrointestinal.
- Limitations
- Adverse events caused discontinuation in 4.3%, 7.1%, 6.2% (5, 10, 15 mg) vs 2.6% placebo.
-
Tirzepatide as Compared with Semaglutide for the Treatment of Obesity.Humans751 peopleRandomizedOpen-label72 weeksPhase 3b open-label randomized controlled trial (SURMOUNT-5)
In 751 adults with obesity (open-label SURMOUNT-5), tirzepatide produced -20.2% weight change at 72 weeks vs -13.7% with semaglutide.
Key resultMean weight change -20.2% (95% CI, -21.4 to -19.1) with tirzepatide vs -13.7% (95% CI, -14.9 to -12.6) with semaglutide (P<0.001)
Study details
- Studied
- Adults with obesity but without type 2 diabetes
- Compared with
- Semaglutide (maximum tolerated dose, 1.7 or 2.4 mg)
- Main outcome
- Percent change in weight from baseline to week 72
- Sample
- 751 participants randomized 1:1
- Authors' conclusion
- In adults with obesity without diabetes, tirzepatide was superior to semaglutide for reduction in body weight and waist circumference at week 72.
- Limitations
- Open-label design; funded by Eli Lilly.
-
Tirzepatide for Heart Failure with Preserved Ejection Fraction and Obesity.Humans731 peopleRandomizedPlacebo-controlledDouble-blindAt least 52 weeks; median follow-up 104 weeksInternational double-blind randomized placebo-controlled trial
In 731 patients with HFpEF and obesity (SUMMIT), tirzepatide lowered cardiovascular death or worsening heart failure (9.9% vs 15.3%; HR 0.62) and improved quality-of-life scores; GI-related discontinuations 6.3% vs 1.4%.
Key resultDeath from cardiovascular causes or worsening heart failure in 36 patients (9.9%) vs 56 (15.3%) on placebo (HR 0.62; 95% CI 0.41 to 0.95; P = 0.026)
Study details
- Studied
- Patients with heart failure, ejection fraction of at least 50% and BMI of at least 30
- Compared with
- Placebo
- Main outcome
- Cardiovascular death or worsening heart-failure event; change in KCCQ-CSS at 52 weeks
- Sample
- 731 patients (364 tirzepatide, 367 placebo)
- Authors' conclusion
- Tirzepatide led to a lower risk of the composite of cardiovascular death or worsening heart failure than placebo and improved health status in these patients.
- Limitations
- Cardiovascular deaths alone were not reduced (8 vs 5 patients, HR 1.58; wide CI).
-
Tirzepatide for the Treatment of Obstructive Sleep Apnea and Obesity.Humanssize not reportedRandomizedPlacebo-controlledDouble-blind52 weeksTwo phase 3 double-blind randomized controlled trials
In two 52-week trials in adults with moderate-severe sleep apnea and obesity, tirzepatide reduced the apnea-hypopnea index by about 20-24 more events per hour than placebo.
Key resultTrial 1: AHI changed by -25.3 events per hour with tirzepatide vs -5.3 with placebo (difference -20.0; 95% CI -25.8 to -14.2; P<0.001); trial 2: -29.3 vs -5.5 (difference -23.8; P<0.001)
Study details
- Studied
- Adults with moderate-to-severe obstructive sleep apnea and obesity (trial 1 without PAP, trial 2 on PAP)
- Compared with
- Placebo
- Main outcome
- Change in apnea-hypopnea index (AHI)
- Sample
- Two phase 3 trials; participant numbers not stated in abstract
- Authors' conclusion
- Among persons with moderate-to-severe obstructive sleep apnea and obesity, tirzepatide reduced AHI, body weight, hypoxic burden, hsCRP and systolic blood pressure.
-
Tirzepatide for Obesity Treatment and Diabetes Prevention.Humans1,032 peopleRandomizedPlacebo-controlledDouble-blind176 weeks plus 17-week off-treatment periodPhase 3 double-blind randomized controlled trial (SURMOUNT-1, prediabetes subgroup)
Over 176 weeks in 1032 people with obesity and prediabetes, tirzepatide reduced weight 12.3-19.7% vs 1.3% with placebo and cut progression to type 2 diabetes (1.3% vs 13.3%).
Key resultWeight change at 176 weeks -12.3% (5 mg), -18.7% (10 mg), -19.7% (15 mg) vs -1.3% placebo (P<0.001); type 2 diabetes diagnosed in 1.3% vs 13.3% (HR 0.07; P<0.001)
Study details
- Studied
- Adults with obesity and prediabetes
- Compared with
- Placebo
- Main outcome
- Percent change in body weight at week 176 and onset of type 2 diabetes
- Sample
- 1032 of 2539 SURMOUNT-1 participants had prediabetes and were analysed
- Authors' conclusion
- Three years of tirzepatide in persons with obesity and prediabetes produced substantial, sustained weight reduction and a markedly lower risk of progression to type 2 diabetes. No new safety signals were identified.
- Limitations
- Prediabetes subgroup analysis; funded by Eli Lilly.
-
Continued Treatment With Tirzepatide for Maintenance of Weight Reduction in Adults With Obesity: The SURMOUNT-4 Randomized Clinical Trial.Humans670 peopleRandomizedPlacebo-controlled36-week open-label lead-in then 52-week double-blind periodPhase 3 randomized withdrawal trial (SURMOUNT-4)
After 36 weeks of open-label tirzepatide (20.9% loss), those switched to placebo regained 14.0% of body weight over 52 weeks while those continuing lost a further 5.5%.
Key resultWeight change from week 36 to 88 was -5.5% with tirzepatide vs 14.0% with placebo (difference -19.4%; 95% CI -21.2% to -17.7%; P < .001)
Study details
- Studied
- Adults with BMI of 30 or more, or 27 or more with a weight-related complication, excluding diabetes
- Compared with
- Switch to placebo
- Main outcome
- Mean percent change in weight from week 36 to week 88
- Sample
- 670 randomized after 36-week lead-in (783 enrolled in lead-in)
- Authors' conclusion
- Withdrawing tirzepatide led to substantial regain of lost weight, whereas continued treatment maintained and augmented initial weight reduction.
- Limitations
- Only participants who completed the open-label lead-in were randomized.
-
Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes.Humans1,879 peopleRandomizedOpen-label40 weeksOpen-label phase 3 randomized trial (SURPASS-2)
In 1879 people with type 2 diabetes (SURPASS-2), tirzepatide lowered HbA1c and weight more than semaglutide 1 mg; nausea 17-22%, diarrhea 13-16%, serious adverse events 5-7% vs 3%.
Key resultHbA1c change -2.01, -2.24 and -2.30 percentage points with tirzepatide 5, 10, 15 mg vs -1.86 with semaglutide (difference vs semaglutide -0.15 [P = 0.02], -0.39 and -0.45 [both P<0.001])
Study details
- Studied
- Patients with type 2 diabetes (mean HbA1c 8.28%)
- Compared with
- Semaglutide 1 mg
- Main outcome
- Change in glycated hemoglobin from baseline
- Sample
- 1879 patients randomized 1:1:1:1
- Authors' conclusion
- Tirzepatide at all doses was noninferior and superior to semaglutide for the change in HbA1c at 40 weeks in type 2 diabetes.
- Limitations
- Open-label design.
-
Tirzepatide cardiovascular event risk assessment: a pre-specified meta-analysis.Humanssize not reported7 trials pooledPre-specified cardiovascular meta-analysis with stratified Cox model
Pooling 7 SURPASS trials (7,215 participants), tirzepatide did not increase major cardiovascular events vs controls (HR 0.80, 95% CI 0.57-1.11).
Key resultHR for MACE-4 0.80 (95% CI 0.57-1.11); cardiovascular death HR 0.90 (95% CI 0.50-1.61); all-cause death HR 0.80 (95% CI 0.51-1.25)
Study details
- Studied
- Participants with type 2 diabetes in seven SURPASS trials of at least 26 weeks
- Compared with
- Pooled control groups
- Main outcome
- Time to first confirmed MACE-4
- Sample
- 7 randomized trials (SURPASS); 4,887 on tirzepatide and 2,328 controls
- Authors' conclusion
- Tirzepatide did not increase the risk of major cardiovascular events in participants with type 2 diabetes versus controls.
- Limitations
- Few events (142 with MACE-4); CIs include both benefit and harm.
Reported side effects
- commonNausea, diarrhea, vomiting and other GI events (mostly mild-moderate, during dose escalation) [ref] [ref] [ref] [ref] [ref]
- uncommonDiscontinuation due to adverse events [ref] [ref] [ref]
- uncommonSerious adverse events [ref] [ref]
- uncommonHypoglycemia (in type 2 diabetes) [ref]
Most lost weight returns after stopping treatment (SURMOUNT-4).
234 registered human trials (145 active)
✓ positive · ✗ negative · ~ mixed · ? inconclusive, judged on each paper's own main outcome. Grades: A strong human evidence → D little or none. Papers and verdicts are drawn from PubMed, Europe PMC and Russian journals (CyberLeninka); not medical advice.
Registered clinical trials 234 on ClinicalTrials.gov · 145 active · 82 completed · 45 with posted results
All 234 Tirzepatide trials, with countries and summaries · Search ClinicalTrials.gov · Recruiting trials for every peptide
Discussions elsewhere
Experiences and questions about Tirzepatide on other sites. Treat anecdotes with care.
r/tirzepatidecompoundLargest compounded-tirzepatide community; prescription-only, with research-peptide and reconstitution talk prohibited.
128k weekly visitors · Tirzepatide
r/compoundedtirzepatideCommunity for people using or considering prescription compounded tirzepatide.
45k weekly visitors · Tirzepatide
Run by or tied to a vendor: sidebar states it was created by telehealth provider Emerge, and one of its members remains a moderator
r/TirzepatideRXGeneral tirzepatide experiences community; bans overseas 'research' peptide sourcing discussion.
36k weekly visitors · Tirzepatide
r/ZepboundVery large support community for users of brand-name Zepbound (tirzepatide) for weight loss.
212k weekly visitors · Tirzepatide
r/MounjaroLarge community for users of Mounjaro (tirzepatide) sharing experiences and side-effect management.
133k weekly visitors · Tirzepatide
r/glp1General GLP-1 agonist discussion covering Wegovy, Ozempic, Mounjaro, Zepbound and others.
22k weekly visitors · Semaglutide · Tirzepatide
r/GLP1microdosingCommunity discussing low-dose GLP-1 use for inflammatory and other non-obesity indications, framed around harm reduction.
27k weekly visitors · Semaglutide · Tirzepatide · Retatrutide
GLP-1 Forum (main)Independent forum covering all GLP-1 agonists (semaglutide, tirzepatide, retatrutide, cagrilintide) however they are obtained.
Semaglutide · Tirzepatide · Retatrutide
openly allows sourcing and price discussion; vendors have their own subforums
FinnrickCrowdsourced peptide testing service that publishes identity/purity/quantity results and vendor ratings, with free community test slots.
Retatrutide · Tirzepatide · BPC-157
commercial company that also sells testing services; some users have raised conflict-of-interest concerns
Also sold in blends with Tirzepatide
Retatrutide + Tirzepatide (19) · Cagrilintide + Tirzepatide (4) · Cagrilintide + Semaglutide + Tirzepatide (1). The order planner uses these automatically when a blend is cheaper than separate vials.
Also tested for Tirzepatide, no online prices
These vendors passed Finnrick testing for Tirzepatide but sell by message or quote. Finnrick's reported price is shown where it has one.
Lab-verified Tirzepatide vendors
Vendors whose Tirzepatide was independently tested by Finnrick and who publish a readable third-party COA for it, cheapest first. Vendors with COA concerns are left out.
| Vendor | Finnrick | Latest COA | Purity | Measured vs label | Per mg | |
|---|---|---|---|---|---|---|
| Mai Peptide | 64% (27 tests) | Freedom Diagnostics 2026-08-05 | 99.98% | 111% | $0.300 | Buy |
| Bfflink | 68% (20 tests) | Janoshik 2026-04-01 | 99.898% | – | $0.325 | Buy |
| Bfflist AMO | 69% (16 tests) | Janoshik 2026-04-01 | 99.898% | – | $0.325 | Buy |
| Aavant Research | 91% (15 tests) | TrustPointe Analytics 2026-03-24 | 99.921% | – | $0.350 | Buy |
| Sunrise BioResearch | 81% (3 tests) | Freedom Diagnostics 2026-09-28 | 99.94% | 113% | $0.419 | Buy |
| Royal Peptides | 81% (11 tests) | Freedom Diagnostics 2026-09-18 | 99.91% | 126% | $0.788 | Buy |
| Nexaph | 76% (62 tests) | Janoshik 2026-10-02 | 99.73% | 114% | $0.813 | Buy |
| Gulf Coast Aminos | 81% (3 tests) | Freedom Diagnostics 2026-09-01 | 99.34% | 123% | $1.000 | Buy |
| Peptides For Less | 75% (1 tests) | Freedom Diagnostics 2026-08-11 | 99.96% | 97% | $1.50 | Buy |
| Peptide Partners | 81% (8 tests) | Kovera Labs 2026-07-31 | 99.705% | 102% | $1.50 | Buy |
Tirzepatide: questions people ask
What is Tirzepatide?
Dual GIP / GLP-1 receptor agonist. Activates both the GIP and GLP-1 incretin receptors, lowering blood sugar and appetite. In trials it produced more weight loss on average than GLP-1-only drugs.
How much does Tirzepatide cost?
The cheapest Tirzepatide from an independently tested vendor is $0.230 per mg (Andy Peps Studio, TR100 Tirzepatide 100mg * 10 vials, $230.00). Across 651 listings from 92 vendors the median is $1.68 per mg.
Where can I buy Tirzepatide?
92 vendors tested by Finnrick sell Tirzepatide. The cheapest per mg right now: Andy Peps Studio ($0.230), Baohua Dongnuo Biotechnology BHD ($0.230), LN Peptides ($0.230). 45 of them publish a lab report (COA) for Tirzepatide; compare lab scores and reports in the table above before buying.
How much bacteriostatic water for 30 mg of Tirzepatide?
Adding 2 mL of bacteriostatic water to a 30 mg vial of Tirzepatide gives 15 mg/mL: each 10 units on a U-100 insulin syringe holds 1,500 mcg. With 1 mL it's 30 mg/mL (3,000 mcg per 10 units); with 3 mL, 10 mg/mL (1,000 mcg per 10 units). More water makes small amounts easier to measure. Mixing charts: 10 mg, 15 mg, 20 mg, 30 mg, 40 mg, 60 mg.
Is Tirzepatide FDA approved?
FDA-approved as Mounjaro (type 2 diabetes) and Zepbound (weight management, obstructive sleep apnea).
Can Tirzepatide be compounded in the US?
FDA-approved (Mounjaro, Zepbound). The shortage ended in December 2024, so pharmacies can no longer make copies of it; compounding is limited to genuine patient-specific changes. Compounding status for every peptide.
Does Tirzepatide work? What does the research say?
Evidence grade A (strong human evidence), from 8 papers: Approved drug; many large phase 3 RCTs (e.g. SURMOUNT-1, 2,539 people) show 15-21% weight loss and better glucose control. Tirzepatide (a dual GIP/GLP-1 receptor agonist) is backed by many large phase 3 human RCTs showing roughly 15-21% average weight loss at 72 weeks, better glucose control in type 2 diabetes, and benefits in sleep apnea and heart failure with preserved ejection fraction; gastrointestinal side effects are common and weight is substantially regained after stopping. See the papers.
Are there clinical trials of Tirzepatide?
ClinicalTrials.gov lists 234 registered trials of Tirzepatide: 145 active, 82 completed, 53 in phase 3, 45 with posted results. Examples: Comparative Effectiveness of Tirzepatide vs Semaglutide in Participants With Type 2 Diabetes and Heart Failure With Preserved Ejection Fraction (Active, not recruiting, 26,000 people); A Study of Tirzepatide (LY3298176) on the Reduction on Morbidity and Mortality in Adults With Obesity (Active, not recruiting, Phase 3, 15,374 people); A Master Protocol of Multiple Agents in Adults With Metabolic Dysfunction-Associated Steatotic Liver Disease (SYNERGY-Outcomes) (Recruiting, Phase 3, 4,500 people).
What dose of Tirzepatide was used in studies?
Tirzepatide is an approved drug. Zepbound: 2.5 mg subcutaneously once weekly for 4 weeks (initiation only, not a maintenance dose), then 5 mg weekly, increased in 2.5 mg steps after at least 4 weeks on the current dose; maintenance 5, 10 or 15 mg weekly for weight management, 10 or 15 mg weekly for obstructive sleep apnea; maximum 15 mg weekly; Mounjaro: 2.5 mg subcutaneously once weekly to start, increased in 2.5 mg steps after at least 4 weeks on the current dose if more glycemic control is needed; maximum 15 mg weekly in adults and 10 mg weekly in children 10 years and older; adults with obesity or overweight plus a complication, without diabetes (SURMOUNT-1): 5, 10 or 15 mg (20-week dose escalation) once weekly. These are amounts used in published studies or official labels, not a recommendation.
What are the side effects of Tirzepatide?
Reported in the research: Nausea, diarrhea, vomiting and other GI events (mostly mild-moderate, during dose escalation); Discontinuation due to adverse events; Serious adverse events; Hypoglycemia (in type 2 diabetes). Most lost weight returns after stopping treatment (SURMOUNT-4).
Where do people discuss Tirzepatide? Is there a Tirzepatide Reddit?
Communities focused on it include r/tirzepatidecompound, r/compoundedtirzepatide, r/TirzepatideRX, r/Zepbound. Experiences shared there aren't evidence, and some allow vendor promotion. All communities.