American Peptides -- Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by American Peptides.
117
CoAs on file
99.83%
Avg reported purity
39
Compounds tested
Jun 16, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Unknown Peptide | 36 | -- | |
| Tirzepatide | 7 | 99.89% | Jun 16, 2026 |
| Ipamorelin | 6 | 99.87% | Jun 16, 2026 |
| Tesamorelin | 5 | 99.88% | Jun 16, 2026 |
| P-21 | 4 | 99.74% | Jun 16, 2026 |
| Semaglutide | 4 | 99.88% | Jun 16, 2026 |
| NAD+ | 3 | 99.9% | Jun 16, 2026 |
| BPC-157 | 3 | 99.77% | Apr 2, 2026 |
| TB-500 | 3 | 99.8% | Apr 2, 2026 |
| GHK-Cu | 3 | 99.7% | Apr 2, 2026 |
| Retratrutide | 3 | 99.87% | Jun 16, 2026 |
| PE-22-28 | 2 | 99.9% | Jun 16, 2026 |
| L-Glutathione | 2 | 99.9% | Jun 16, 2026 |
| SS-31 | 2 | 99.7% | Apr 2, 2026 |
| Thymalin | 2 | 99.8% | Apr 2, 2026 |
| Retatrutide | 2 | 99.8% | Apr 2, 2026 |
| Kisspeptin | 2 | 99.9% | Jun 16, 2026 |
| Pinealon | 2 | 99.8% | Apr 2, 2026 |
| Klow | 2 | 99.7% | Apr 3, 2026 |
| Glow | 2 | 99.8% | Apr 3, 2026 |
| GHRP-6 | 2 | 99.9% | Jun 16, 2026 |
| Sermorelin | 2 | 99.8% | Apr 2, 2026 |
| Selank | 2 | 99.7% | Jun 16, 2026 |
| Melanotan-1 | 1 | 99.8% | Apr 2, 2026 |
| BPC-TB 500 | 1 | 99.8% | Apr 2, 2026 |
| MOTS-C | 1 | 99.9% | Apr 2, 2026 |
| DSIP | 1 | 99.9% | Jun 16, 2026 |
| Thymosin Alpha-1 | 1 | 99.8% | Apr 2, 2026 |
| Prostamax | 1 | 99.9% | Apr 2, 2026 |
| PT-141 | 1 | 99.9% | Jun 16, 2026 |
Top 30 of 39 compounds shown.
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| NAD+ | NAD1000-0401 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tirzepatide | TIR600-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| PE-22-28 | PE2228-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| L-Glutathione | LGLU600-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| PE-22-28 | PE2228-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Kisspeptin | KISS10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tirzepatide | TIR20-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tesamorelin | TESA10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Ipamorelin | CJCIP10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tesamorelin | TESA20-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Semaglutide | SEMX10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| GHRP-6 | CJCGHRP5-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Semaglutide | SEMA20-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tirzepatide | TIR10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tirzepatide | TIR10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| P-21 | P21-5-0318 | 99.88% | Bioviridians | Jun 16, 2026 | verify |
| Selank | SEL10-0528 | 99.8% | Bioviridians | Jun 16, 2026 | verify |
| Kisspeptin | KISS10-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| L-Glutathione | LGLU600-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| DSIP | DSIP5-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Ipamorelin | CJCIP20-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Retratrutide | RT60-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| GHRP-6 | CJCGHRP5-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| NAD+ | NAD500-0401 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
| Tirzepatide | TIR20-0528 | 99.9% | Bioviridians | Jun 16, 2026 | verify |
Showing 25 most recent of 117. Search the full database on the CoA page.
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Data comes from publicly posted third-party lab certificates (Janoshik, MZ Biolabs, and others) and community submissions. Purity figures are as reported by the testing lab for the specific batch tested; they are not a guarantee of any other batch. For research and informational purposes only.