Wuhan Wansheng Biotechnology -- Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Wuhan Wansheng Biotechnology.
242
CoAs on file
98.58%
Avg reported purity
12
Compounds tested
Jun 23, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 68 | 99.48% | Jun 21, 2026 |
| Tirzepatide | 50 | 99.71% | |
| Tesamorelin | 26 | 94.13% | Jun 23, 2026 |
| GHK-Cu | 22 | 99.91% | Jun 11, 2026 |
| BPC-157 | 19 | 99.25% | Jun 22, 2026 |
| Cagrilintide | 14 | 98.57% | |
| Ipamorelin | 13 | 99.64% | |
| TB-500 | 9 | 96.36% | Jun 22, 2026 |
| CJC-1295 | 7 | 92.12% | |
| Semaglutide | 5 | 94.88% | Jun 21, 2026 |
| Melanotan II | 5 | 99.19% | Jun 11, 2026 |
| PT-141 | 4 | 99.82% |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Tesamorelin | TSM-2605-1 | 99.9% | Finnrick Lab E | Jun 23, 2026 | verify |
| BPC-157 | -- | 99.3% | Finnrick Lab E | Jun 22, 2026 | verify |
| TB-500 | 6.4 | 99.7% | Finnrick Lab E | Jun 22, 2026 | verify |
| Semaglutide | -- | 99.9% | Finnrick Lab E | Jun 21, 2026 | verify |
| Retatrutide | -- | 99.9% | Finnrick Lab E | Jun 21, 2026 | verify |
| GHK-Cu | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| Retatrutide | -- | 99.7% | Lab G | Jun 11, 2026 | verify |
| Retatrutide | -- | 99.6% | Lab E | Jun 11, 2026 | verify |
| Melanotan II | -- | 99.9% | Lab E | Jun 11, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab G | May 24, 2026 | verify |
| Retatrutide | -- | 99.6% | Lab G | May 17, 2026 | verify |
| Cagrilintide | -- | 95.62% | Lab E | verify | |
| Tesamorelin | -- | 99.9% | Lab E | verify | |
| Retatrutide | -- | 99.7% | Lab G | verify | |
| Tesamorelin | -- | 98.9% | Lab E | verify | |
| Retatrutide | 111325 | 90.02% | Lab E | verify | |
| BPC-157 | -- | 99.9% | Lab E | verify | |
| CJC-1295 | -- | -- | Lab E | verify | |
| Tirzepatide | -- | 99.9% | Lab E | verify | |
| Retatrutide | -- | 99.95% | Lab E | verify | |
| Retatrutide | -- | 99.95% | Lab E | verify | |
| Tirzepatide | -- | 99.9% | Lab G | verify | |
| Cagrilintide | -- | 99.85% | Lab E | verify | |
| Tirzepatide | 91125 | 99.95% | Lab E | verify | |
| Retatrutide | -- | 99.95% | Lab E | verify |
Showing 25 most recent of 242. 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.