Homopeptide -- Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Homopeptide.
16
CoAs on file
99.79%
Avg reported purity
3
Compounds tested
Jun 23, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 7 | 99.86% | Jun 23, 2026 |
| Tirzepatide | 5 | 99.88% | Apr 27, 2026 |
| Tesamorelin | 4 | 99.59% | May 31, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | 258014 | 99.9% | Finnrick Lab E | Jun 23, 2026 | verify |
| Retatrutide | 258013 | 99.7% | Lab G | Jun 15, 2026 | verify |
| Tesamorelin | -- | 99.7% | Lab E | May 31, 2026 | verify |
| Tesamorelin | -- | 99.3% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 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 | -- | -- | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.8% | Lab G | Mar 24, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Mar 17, 2026 | verify |
| Tesamorelin | -- | 99.9% | Lab E | Mar 17, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tesamorelin | -- | 99.45% | Lab E | Feb 10, 2026 | verify |
| Tirzepatide | -- | 99.8% | Lab G | Feb 3, 2026 | verify |
| Tirzepatide | 258041 | 99.9% | Lab G | Dec 31, 2025 | verify |
Showing 16 most recent of 16. 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.