Is Peptide Group Buy PGB legit?
Peptide Group Buy PGB review: independent lab test results, published COAs, prices and ordering terms.
79%Finnrick score · #138
1 of 1Finnrick tests passed
40published COAs
27peptides listed
Peptide Group Buy PGB prices
| Peptide | Cheapest listing | Price | Per mg | Price rank | |
|---|---|---|---|---|---|
| Tirzepatide | Tirzepatide 60mg1 × 60 mg | $240.00 | $4.00 | #146 of 183 | Buy |
| Retatrutide | Retatrutide 60mg1 × 60 mg | $410.00 | $6.83 | #168 of 198 | Buy |
| Semaglutide | Semaglutide 5mg1 × 5 mg | $65.00 | $13.00 | #132 of 138 | Buy |
| GHK-Cu | GHK-Cu 50mg1 × 50 mg | $45.00 | $0.900 | #185 of 199 | Buy |
| MOTS-c | MOTS-c 10mg1 × 10 mg | $70.00 | $7.00 | #182 of 188 | Buy |
| NAD+ | NAD+ 500mg1 × 500 mg | $80.00 | $0.160 | #164 of 189 | Buy |
| Semax | Semax 10mg1 × 10 mg | $65.00 | $6.50 | #151 of 163 | Buy |
| Selank | N-Acetyl Selank Amidate 10mg1 × 10 mg | $65.00 | $6.50 | #155 of 168 | Buy |
| Cagrilintide | Cagrilintide 5mg1 × 5 mg | $125.00 | $25.00 | #150 of 152 | Buy |
| SS-31 | SS-31 25mg1 × 25 mg | $215.00 | $8.60 | #132 of 135 | Buy |
| DSIP | DSIP 5mg1 × 5 mg | $55.00 | $11.00 | #146 of 151 | Buy |
| KPV | KPV 10mg1 × 10 mg | $75.00 | $7.50 | #151 of 163 | Buy |
| Thymosin Alpha-1 | Thymosin Alpha-1 10mg1 × 10 mg | $130.00 | $13.00 | #130 of 138 | Buy |
| Melanotan II | Melanotan 2 10mg1 × 10 mg | $55.00 | $5.50 | #147 of 155 | Buy |
| PT-141 | PT-141 (Bremelanotide) 10mg1 × 10 mg | $60.00 | $6.00 | #147 of 158 | Buy |
| VIP | Vasoactive Intestinal Peptide 5mg1 × 5 mg · out of stock | $115.00 | $23.00 | #0 of 91 | Buy |
| ARA-290 | ARA-290 16mg1 × 16 mg | $125.00 | $7.81 | #101 of 105 | Buy |
| Snap-8 | SNAP-8 raw 500mg (3-pack)3 × 500 mg = 1500 mg | $180.00 | $0.120 | #1 of 108 | Buy |
| Melanotan I | Melanotan 1 10mg1 × 10 mg | $60.00 | $6.00 | #104 of 109 | Buy |
| AHK-Cu | AHK-Cu raw 1g (5 ct)5 × 1000 mg = 5000 mg | $100.00 | $0.020 | #5 of 54 | Buy |
| Survodutide | Survodutide 12mg1 × 12 mg | $225.00 | $18.75 | #60 of 64 | Buy |
| Mazdutide | Mazdutide 12mg1 × 12 mg | $220.00 | $18.33 | #46 of 47 | Buy |
| PE-22-28 | PE22-28 8mg1 × 8 mg | $60.00 | $7.50 | #47 of 47 | Buy |
| Tesofensine | Tesofensine 500mcg (120 tabs)120 × 500 mcg = 60 mg | $65.00 | $1.08 | #1 of 9 | Buy |
| P021 | P21 10mg1 × 10 mg | $245.00 | $24.50 | #24 of 24 | Buy |
| Thymulin | Thymulin 10mg1 × 10 mg | $65.00 | $6.50 | #16 of 16 | Buy |
| Orforglipron | Orforglipron 12mg (90 ct)90 × 12 mg = 1080 mg | $205.00 | $0.190 | #1 of 1 | Buy |
Price rank compares Peptide Group Buy PGB's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from Peptide Group Buy PGB's website and may have changed.
Peptide Group Buy PGB across independent sources
Every source we have for Peptide Group Buy PGB, side by side. Tests of vials bought like a customer would weigh more than reports the vendor picked to publish. How the sources compare across all vendors. Had a Peptide Group Buy PGB vial tested? Send us the report.
| Source | What it found | |
|---|---|---|
| FinnrickBuys vials anonymously and tests them | 1 tests, passed 100% (95% range 21–100%) | Finnrick page |
| Measured in bought vialsFinnrick and other tests of vials bought like a customer would | Dose 103% (middle half 103–103%, 1 reports); within ±10% of label 100% (95% range 21–100%); purity median 99.9% | |
| Vendor's own COAsReports the vendor chose to publish | Dose 115% (middle half 111–118%, 34 reports); within ±10% of label 21% (95% range 10–37%); purity median 99.53% | Below |
Peptide Group Buy PGB independent lab test results (Finnrick)
Finnrick buys vials anonymously and tests them for purity and dose. Peptide Group Buy PGB scores 79% and ranks #138, with 1 of 1 tests passed; latest test 11 May 2026. Full record on Finnrick.
Retatrutide 79% (1 test)
| Date | Peptide | Result |
|---|---|---|
| 11 May 2026 | Retatrutide | Pass |
Peptide Group Buy PGB COA and lab reports
Peptide Group Buy PGB publishes 40 certificates of analysis, 37 with readable numbers, from Janoshik.
| Peptide | Lab | Date | Purity | Measured vs label |
|---|---|---|---|---|
| KPV | Janoshik | 2026-09-10 | 98.89% | 119% |
| Thymosin Alpha-1 | Janoshik | 2026-09-07 | 99.92% | 111% |
| Adamax | Janoshik | 2026-09-07 | 99.53% | 111% |
| DSIP | Janoshik | 2026-09-07 | 99.19% | 121% |
| PE-22-28 | Janoshik | 2026-09-07 | 99.82% | 112% |
| Semaglutide | Janoshik | 2026-09-07 | 99.6% | 119% |
| SS-31 | Janoshik | 2026-09-07 | 99.85% | 107% |
| GHK-Cu | Janoshik | 2026-09-07 | 99.23% | 104% |
| Semax | Janoshik | 2026-09-07 | 99.46% | 118% |
| Melanotan I | Janoshik | 2026-09-07 | 99.33% | 110% |
| PT-141 | Janoshik | 2026-09-07 | 99.87% | 117% |
| Retatrutide | Janoshik | 2026-08-11 | 99.53% | 118% |
All Peptide Group Buy PGB COA documents
- KPV · Janoshik · 2026-09-10 · 98.89% pure · 119% of label View COA
- 5-Amino-1MQ · Janoshik · 2026-09-07 View COA
- Thymosin Alpha-1 · Janoshik · 2026-09-07 · 99.92% pure · 111% of label View COA
- Adamax · Janoshik · 2026-09-07 · 99.53% pure · 111% of label View COA
- DSIP · Janoshik · 2026-09-07 · 99.19% pure · 121% of label View COA
- PE-22-28 · Janoshik · 2026-09-07 · 99.82% pure · 112% of label View COA
- Semaglutide · Janoshik · 2026-09-07 · 99.6% pure · 119% of label View COA
- SS-31 · Janoshik · 2026-09-07 · 99.85% pure · 107% of label View COA
- GHK-Cu · Janoshik · 2026-09-07 · 99.23% pure · 104% of label View COA
- Semax · Janoshik · 2026-09-07 · 99.46% pure · 118% of label View COA
- Melanotan I · Janoshik · 2026-09-07 · 99.33% pure · 110% of label View COA
- PT-141 · Janoshik · 2026-09-07 · 99.87% pure · 117% of label View COA
- Retatrutide · Janoshik · 2026-08-11 · 99.53% pure · 118% of label View COA
- Tirzepatide · Janoshik · 2026-08-11 · 99.77% pure · 116% of label View COA
- Tirzepatide · Janoshik · 2026-08-11 · 99.82% pure · 113% of label View COA
- GHK-Cu · Janoshik · 2026-08-05 · 99.51% pure View COA
- Survodutide · Janoshik · 2026-08-03 · 99.48% pure · 116% of label View COA
- VIP · Janoshik · 2026-07-31 · 96.37% pure · 108% of label View COA
- Melanotan II · Janoshik · 2026-07-27 · 99.85% pure · 117% of label View COA
- ARA-290 · Janoshik · 2026-07-27 · 99.51% pure · 115% of label View COA
- Selank · Janoshik · 2026-07-27 · 99.63% pure · 133% of label View COA
- Retatrutide · Janoshik · 2026-07-02 · 99.95% pure · 117% of label View COA
- Retatrutide · Janoshik · 2026-07-02 · 99.84% pure · 115% of label View COA
- Tesofensine · Janoshik · 2026-07-01 View COA
- Snap-8 · Janoshik · 2026-07-01 · 99.87% pure · 121% of label View COA
- Cagrilintide · Janoshik · 2026-07-01 · 99.88% pure · 118% of label View COA
- Epithalon · Janoshik · 2026-06-19 · 99% pure · 107% of label View COA
- Thymulin · Janoshik · 2026-06-19 · 99.86% pure · 116% of label View COA
- Snap-8 · Janoshik · 2026-06-19 · 99.2% pure View COA
- VIP · Janoshik · 2026-06-17 · 97.51% pure · 110% of label View COA
- NAD+ · Janoshik · 2026-06-17 View COA
- KPV · Janoshik · 2026-06-09 · 99.35% pure · 124% of label View COA
- Tirzepatide · Janoshik · 2026-06-08 · 99.75% pure · 118% of label View COA
- Semax · Janoshik · 2026-06-05 · 99.37% pure · 111% of label View COA
- MOTS-c · Janoshik · 2026-06-05 · 99.26% pure · 115% of label View COA
- Retatrutide · Janoshik · 2026-02-20 · 99.81% pure · 106% of label View COA
- VIP · Janoshik · 2026-02-17 · 99.43% pure · 118% of label View COA
- Mazdutide · Janoshik · 2025-12-02 · 99.87% pure · 113% of label View COA
- Semax · Janoshik · 2025-11-19 · 99.8% pure · 114% of label View COA
- AHK-Cu · Janoshik · 2025-11-12 · 99.33% pure View COA
Ordering
- Website
- pgbsciences.com
- Location
- US
- How to order
- Account needed
- Shipping to the US
- $30.00, free over $300
- Payment
- crypto
- Ships from
- US
FAQ
Is Peptide Group Buy PGB legit?
Peptide Group Buy PGB has a Finnrick score of 79% (#138), with 1 of 1 independent lab tests passed. No red flags were found in its published COAs.
Does Peptide Group Buy PGB publish COAs or lab test results?
Yes: 40 published certificates of analysis, 37 with readable numbers, from Janoshik.
Has Peptide Group Buy PGB been independently lab tested?
Finnrick has tested Peptide Group Buy PGB 1 time, with 1 of 1 passed.
How do you order from Peptide Group Buy PGB?
Account needed. US shipping: $30.00, free over $300.