Shanghai Wibson Biotechnology WBS: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Shanghai Wibson Biotechnology WBS.
50
CoAs on file
99.39%
Avg reported purity
6
Compounds tested
Sep 7, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 19 | 99.84% | Sep 7, 2026 |
| Tirzepatide | 12 | 99.84% | Aug 25, 2026 |
| Tesamorelin | 6 | 99.38% | Aug 3, 2026 |
| BPC-157 | 5 | 96.14% | Jul 22, 2026 |
| Ipamorelin | 4 | 99.6% | Aug 3, 2026 |
| GHK-Cu | 4 | 99.85% | Jul 22, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | 510002 | 99.9% | Lab G | Sep 7, 2026 | verify |
| Tirzepatide | 410004 | 99.9% | Lab E | Aug 25, 2026 | verify |
| Retatrutide | 510005 | 99.9% | Lab E | Aug 3, 2026 | verify |
| Tesamorelin | n/a | 99.9% | Lab E | Aug 3, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 3, 2026 | verify |
| Ipamorelin | n/a | 99.7% | Lab E | Aug 3, 2026 | verify |
| BPC-157 | 990007 | 81.5% | Lab E | Jul 22, 2026 | verify |
| GHK-Cu | 520008 | 99.9% | Lab E | Jul 22, 2026 | verify |
| Tesamorelin | 990025 | 99.9% | Lab E | Jul 20, 2026 | verify |
| Tirzepatide | 410002 | 99.9% | Lab E | Jul 19, 2026 | verify |
| Ipamorelin | 990027 | 99.7% | Lab E | Jul 16, 2026 | verify |
| Retatrutide | 510002 | 99.9% | Lab E | Jul 16, 2026 | verify |
| BPC-157 | 990007 | 99.6% | Lab E | Jul 13, 2026 | verify |
| Retatrutide | 510002 | 99.9% | Lab E | Jul 12, 2026 | verify |
| Tesamorelin | 990025 | 98.2% | Lab E | Jul 12, 2026 | verify |
| Ipamorelin | 990026 | 99.1% | Lab E | Jul 12, 2026 | verify |
| Retatrutide | 510004 | 99.9% | Lab E | Jun 30, 2026 | verify |
| BPC-157 | n/a | 99.9% | Lab E | Jun 30, 2026 | verify |
| Retatrutide | 510004 | 99.9% | Lab G | Jun 16, 2026 | verify |
| Tesamorelin | n/a | n/a | Lab E | Jun 15, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Jun 11, 2026 | verify |
| Retatrutide | 25038 | 99.9% | Lab E | Jun 4, 2026 | verify |
| Retatrutide | 510002 | 99.9% | Lab E | Jun 1, 2026 | verify |
| Retatrutide | 510004 | 99.8% | Lab G | May 31, 2026 | verify |
| Tirzepatide | TR-30mg | 99.9% | Lab E | May 18, 2026 | verify |
Showing 25 most recent of 50. 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.