Super Peptides: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Super Peptides.
27
CoAs on file
99.85%
Avg reported purity
4
Compounds tested
Sep 6, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 13 | 99.82% | Sep 6, 2026 |
| Tirzepatide | 9 | 99.91% | Jul 14, 2026 |
| GHK-Cu | 4 | 99.9% | Mar 5, 2026 |
| Tesamorelin | 1 | 99.6% | Aug 14, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.8% | Lab G | Sep 6, 2026 | verify |
| Tesamorelin | TSM10 | 99.6% | Lab G | Aug 14, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 12, 2026 | verify |
| Tirzepatide | n/a | n/a | Lab G | Jul 14, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Jul 13, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | May 20, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 12, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | May 12, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Mar 28, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Mar 12, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 1, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Mar 1, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Mar 1, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 1, 2026 | verify |
| Retatrutide | n/a | 99.82% | Lab E | Feb 25, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Feb 1, 2026 | verify |
| Tirzepatide | 111225 | 99.9% | Lab G | Jan 14, 2026 | verify |
| Retatrutide | 112925 | 99.5% | Lab G | Jan 6, 2026 | verify |
| Retatrutide | 112925 | 99.7% | Lab G | Jan 6, 2026 | verify |
Showing 25 most recent of 27. 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.