Is Precision Peptide Co legit?
Precision Peptide Co review: independent lab test results, published COAs, prices and ordering terms.
Precision Peptide Co prices
| Peptide | Cheapest listing | Price | Per mg | Price rank | |
|---|---|---|---|---|---|
| Tirzepatide | 2 – PRL-2 TRZ 30mg1 × 30 mg | $139.99 | $4.67 | #161 of 183 | Buy |
| Retatrutide | 3 – PRL-3 RT 30mg1 × 30 mg | $149.99 | $5.00 | #137 of 198 | Buy |
| Semaglutide | 1 – PRL-1 SM 15MG1 × 15 mg | $99.99 | $6.67 | #115 of 138 | Buy |
| GHK-Cu | GHK-Cu 50mg1 × 50 mg | $34.99 | $0.700 | #161 of 199 | Buy |
| MOTS-c | MOTS-C 40mg1 × 40 mg | $89.99 | $2.25 | #100 of 188 | Buy |
| NAD+ | NAD+ Buffered 500mg1 × 500 mg | $55.99 | $0.112 | #137 of 189 | Buy |
| Tesamorelin | Tesamorelin 5mg1 × 5 mg | $49.99 | $10.00 | #170 of 184 | Buy |
| TB-500 | TB 500 10mg1 × 10 mg | $54.99 | $5.50 | #116 of 174 | Buy |
| Semax | Semax 10mg1 × 10 mg | $29.99 | $3.00 | #103 of 163 | Buy |
| 5-Amino-1MQ | 5-Amino-1 MQ 50MG1 × 50 mg | $99.99 | $2.00 | #100 of 130 | Buy |
| Epithalon | Epithalon 5mg1 × 5 mg | $44.99 | $9.00 | #149 of 149 | Buy |
| Ipamorelin | Ipamorelin 5mg1 × 5 mg | $29.99 | $6.00 | #126 of 165 | Buy |
| Cagrilintide | Cagrilintide 10mg1 × 10 mg | $99.00 | $9.90 | #114 of 152 | Buy |
| SS-31 | SS-31 10mg1 × 10 mg | $64.99 | $6.50 | #125 of 135 | Buy |
| DSIP | DSIP 10MG1 × 10 mg | $39.99 | $4.00 | #83 of 151 | Buy |
| KPV | KPV 10mg1 × 10 mg | $59.99 | $6.00 | #140 of 163 | Buy |
| GLOW | GLOW1 × 70 mg | $99.99 | $1.43 | #117 of 162 | Buy |
| CJC-1295 (no DAC) + Ipamorelin | CJC/Ipamorelin (No DAC) 5/5mg1 × 10 mg | $54.99 | $5.50 | #101 of 149 | Buy |
| AOD-9604 | AOD-9604 5mg1 × 5 mg | $59.99 | $12.00 | #122 of 138 | Buy |
| KLOW | KLOW1 × 80 mg | $99.99 | $1.25 | #109 of 167 | Buy |
| Melanotan II | Melanotan 2 10mg1 × 10 mg | $39.99 | $4.00 | #119 of 155 | Buy |
| Kisspeptin-10 | Kisspeptin 10mg1 × 10 mg | $64.99 | $6.50 | #101 of 125 | Buy |
| PT-141 | PT-141 10mg1 × 10 mg | $55.99 | $5.60 | #142 of 158 | Buy |
| Pinealon | Pinealon 10mg1 × 10 mg | $64.99 | $6.50 | #74 of 80 | Buy |
| ARA-290 | ARA 290 16mg1 × 16 mg | $44.99 | $2.81 | #57 of 105 | Buy |
| GHRP-2 | GHRP-2 5mg1 × 5 mg | $19.99 | $4.00 | #51 of 73 | Buy |
| Ipamorelin + Tesamorelin | Tesa / Ipam 5/5mg1 × 10 mg | $59.99 | $6.00 | #38 of 66 | Buy |
| Hexarelin | Hexarelin 5mg1 × 5 mg · out of stock | $29.99 | $6.00 | #32 of 60 | Buy |
| Cagrilintide + Semaglutide | Cagri / PRL-1 SM (Blend) 10/10mg1 × 20 mg | $129.99 | $6.50 | #35 of 54 | Buy |
| Cartalax | Cartalax 20mg1 × 20 mg | $79.99 | $4.00 | #55 of 61 | Buy |
| Mazdutide | Mazdutide 12mg1 × 12 mg | $99.99 | $8.33 | #38 of 47 | Buy |
| Eloralintide | Eloralintide 10mg1 × 10 mg | $109.99 | $11.00 | #17 of 19 | Buy |
| Cagrilintide + Retatrutide | Cagri / PRL-3 RT (Blend) 4/12mg1 × 16 mg | $119.99 | $7.50 | #11 of 20 | Buy |
Price rank compares Precision Peptide Co's cheapest vial of each peptide with every other vendor's cheapest. Prices are read from Precision Peptide Co's website and may have changed.
Precision Peptide Co across independent sources
Every source we have for Precision Peptide Co, 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 Precision Peptide Co vial tested? Send us the report.
| Source | What it found | |
|---|---|---|
| FinnrickBuys vials anonymously and tests them | 21 tests, passed 71% (95% range 50–86%) | Finnrick page |
| Measured in bought vialsFinnrick and other tests of vials bought like a customer would | Dose 106% (middle half 102–116%, 20 reports); within ±10% of label 60% (95% range 39–78%); purity median 99.74% | |
| Vendor's own COAsReports the vendor chose to publish | 1 reports, no readable numbers | Below |
| TitrateLabAggregates published COAs across labs | See their page | TitrateLab page |
| Peptide CriticBuys some products to test, and investigates vendors | See their page | Peptide Critic page |
Precision Peptide Co independent lab test results (Finnrick)
Finnrick buys vials anonymously and tests them for purity and dose. Precision Peptide Co scores 68% and ranks #307, with 15 of 21 tests passed; latest test 23 Oct 2025. Full record on Finnrick.
| Date | Peptide | Result |
|---|---|---|
| 23 Oct 2025 | BPC-157 (Lot: BPC10-08 Exp Date : 07/2026) | Fail |
| 10 Jul 2025 | GHK-Cu | Pass |
| 10 Jul 2025 | GHK-Cu | Pass |
| 16 May 2025 | Semaglutide | Pass |
| 16 May 2025 | Melanotan II | Pass |
| 16 May 2025 | Semaglutide | Fail |
| 16 May 2025 | Ipamorelin | Pass |
| 16 May 2025 | Ipamorelin | Pass |
| 16 May 2025 | Melanotan II | Pass |
| 8 May 2025 | Melanotan II | Fail |
Precision Peptide Co COA and lab reports
Precision Peptide Co publishes 1 certificates of analysis, 0 with readable numbers, from Kovera Labs.
All Precision Peptide Co COA documents
- Bacteriostatic Water · Kovera Labs · 2026-08-11 View COA (image)
Ordering
- Website
- precisionpeptidesusa.com
- Location
- US, Tx 76048
- How to order
- Online checkout
- Shipping to the US
- $14.99, free over $100
- Payment
- card (NMI), Zelle
- Ships from
- US
FAQ
Is Precision Peptide Co legit?
Precision Peptide Co has a Finnrick score of 68% (#307), with 15 of 21 independent lab tests passed. No red flags were found in its published COAs.
Does Precision Peptide Co publish COAs or lab test results?
Yes: 1 published certificates of analysis, 0 with readable numbers, from Kovera Labs.
Has Precision Peptide Co been independently lab tested?
Finnrick has tested Precision Peptide Co 21 times, with 15 of 21 passed.
How do you order from Precision Peptide Co?
Online checkout. US shipping: $14.99, free over $100.