Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Lumira.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 11 | 96.09% | Jun 21, 2026 |
| Tirzepatide | 7 | 99.77% | Jun 14, 2026 |
| GHK-Cu | 5 | 99.84% | Jun 14, 2026 |
| Tesamorelin | 5 | 99.8% | Jun 15, 2026 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | -- | -- | Lab E | Jun 21, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Jun 21, 2026 | verify |
| Tesamorelin | -- | 99.6% | Lab G | Jun 15, 2026 | verify |
| Retatrutide | -- | 65.7% | Lab E | Jun 15, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Jun 15, 2026 | verify |
| GHK-Cu | -- | 99.9% | Lab E | Jun 14, 2026 | verify |
| Tesamorelin | -- | -- | Lab E | Jun 14, 2026 | verify |
| Tirzepatide | -- | 99.8% | Lab E | Jun 14, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| Retatrutide | -- | -- | Lab E | Jun 11, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| Tesamorelin | -- | -- | Lab E | Jun 11, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| GHK-Cu | -- | 99.9% | Lab E | Jun 7, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Jun 4, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | May 18, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | May 18, 2026 | verify |
| Tesamorelin | -- | 99.9% | Lab E | May 10, 2026 | verify |
| GHK-Cu | -- | 99.7% | Lab E | May 5, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | May 4, 2026 | verify |
| Tesamorelin | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Tirzepatide | -- | 99.1% | Lab E | Apr 27, 2026 | verify |
Showing 25 most recent of 28. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/lumira/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/lumira.svg" alt="Lumira: lab tested, 28 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.