Uther -- Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Uther.
94
CoAs on file
99.71%
Avg reported purity
14
Compounds tested
Jun 7, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 16 | 99.81% | Jun 7, 2026 |
| Tirzepatide | 15 | 99.77% | Apr 27, 2026 |
| BPC-157 | 11 | 99.8% | Mar 5, 2026 |
| Ipamorelin | 8 | 99.42% | Jun 7, 2026 |
| Tesamorelin | 8 | 99.66% | Jun 7, 2026 |
| GHK-Cu | 7 | 99.9% | Apr 27, 2026 |
| CJC-1295 | 6 | 99.84% | Mar 6, 2026 |
| Survodutide | 4 | 99.19% | Apr 22, 2026 |
| PT-141 | 4 | 99.91% | Apr 27, 2026 |
| Cagrilintide | 4 | 99.51% | May 31, 2026 |
| TB-500 | 4 | 99.63% | Mar 6, 2026 |
| Semaglutide | 3 | 99.83% | Dec 28, 2025 |
| Mazdutide | 2 | 99.78% | Oct 8, 2025 |
| Melanotan II | 2 | 99.56% | Oct 8, 2025 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Ipamorelin | -- | 99.9% | Lab G | Jun 7, 2026 | verify |
| Retatrutide | -- | 99.8% | Lab G | Jun 7, 2026 | verify |
| Tesamorelin | -- | 99.8% | Lab G | Jun 7, 2026 | verify |
| Cagrilintide | -- | 99.8% | Lab E | May 31, 2026 | verify |
| Ipamorelin | -- | 97.7% | Lab E | May 7, 2026 | verify |
| GHK-Cu | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| PT-141 | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.8% | Lab E | Apr 27, 2026 | verify |
| Tirzepatide | -- | -- | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Survodutide | -- | 99.9% | Lab E | Apr 22, 2026 | verify |
| Tesamorelin | -- | 99.7% | Lab G | Mar 24, 2026 | verify |
| Tesamorelin | -- | 99.8% | Lab G | Mar 19, 2026 | verify |
| Cagrilintide | -- | 99.2% | Lab G | Mar 12, 2026 | verify |
| CJC-1295 | -- | 99.9% | Lab G | Mar 6, 2026 | verify |
| TB-500 | -- | 99.8% | Lab G | Mar 6, 2026 | verify |
| BPC-157 | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| PT-141 | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| Ipamorelin | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| CJC-1295 | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tesamorelin | -- | -- | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Mar 5, 2026 | verify |
| GHK-Cu | -- | 99.7% | Lab G | Mar 3, 2026 | verify |
| Retatrutide | -- | 99.6% | Lab G | Mar 3, 2026 | verify |
| Retatrutide | -- | 99.2% | Lab G | Mar 3, 2026 | verify |
Showing 25 most recent of 94. 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.