Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Biolongevity Labs.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| BPC-157 | 11 | 99.42% | Nov 21, 2025 |
| Retatrutide | 11 | 99.72% | Jul 22, 2025 |
| GHK-Cu | 4 | 99.87% | Dec 5, 2025 |
| Ipamorelin | 4 | 99.77% | Jun 24, 2025 |
| PT-141 | 3 | 99.74% | Aug 11, 2025 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| GHK-Cu | -- | 99.83% | Lab E | Dec 5, 2025 | verify |
| BPC-157 | -- | 98.4% | Lab G | Nov 21, 2025 | verify |
| PT-141 | -- | 100% | Lab G | Aug 11, 2025 | verify |
| BPC-157 | -- | 99.6% | Lab G | Jul 24, 2025 | verify |
| Retatrutide | -- | 100% | Lab G | Jul 22, 2025 | verify |
| GHK-Cu | -- | 99.95% | Lab E | Jul 9, 2025 | verify |
| GHK-Cu | -- | 99.95% | Lab E | Jul 9, 2025 | verify |
| Retatrutide | -- | 99.9% | Lab A | Jun 26, 2025 | verify |
| PT-141 | -- | 99.57% | Lab A | Jun 25, 2025 | verify |
| Ipamorelin | -- | 99.84% | Lab A | Jun 24, 2025 | verify |
| BPC-157 | -- | 99.43% | Lab A | Jun 24, 2025 | verify |
| Retatrutide | -- | 99.82% | Lab E | Jun 19, 2025 | verify |
| GHK-Cu | -- | 99.75% | Lab F | Jun 13, 2025 | verify |
| PT-141 | -- | 99.65% | Lab F | Jun 12, 2025 | verify |
| Retatrutide | -- | 99.89% | Lab F | Jun 12, 2025 | verify |
| Ipamorelin | -- | 99.73% | Lab F | Jun 12, 2025 | verify |
| BPC-157 | -- | 99.15% | Lab F | Jun 12, 2025 | verify |
| BPC-157 | -- | 99.62% | Lab E | May 15, 2025 | verify |
| Retatrutide | -- | 100% | Lab E | May 15, 2025 | verify |
| Ipamorelin | -- | 99.57% | Lab E | May 15, 2025 | verify |
| Ipamorelin | -- | 99.93% | Lab E | May 15, 2025 | verify |
| Retatrutide | -- | 99.75% | Lab E | May 15, 2025 | verify |
| BPC-157 | -- | 99.47% | Lab E | May 15, 2025 | verify |
| Retatrutide | -- | 100% | Lab E | May 6, 2025 | verify |
| BPC-157 | -- | 99.22% | Lab A | May 5, 2025 | verify |
Showing 25 most recent of 33. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/biolongevity-labs/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/biolongevity-labs.svg" alt="Biolongevity Labs: lab tested, 33 CoAs on file at ASCEND Peptide" width="230" height="54"> </a>
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.