BeiBangAn: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by BeiBangAn.
71
CoAs on file
99.36%
Avg reported purity
7
Compounds tested
Aug 21, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 35 | 99.1% | Aug 21, 2026 |
| Tirzepatide | 19 | 99.52% | Aug 18, 2026 |
| GHK-Cu | 5 | 99.84% | Jul 13, 2026 |
| BPC-157 | 4 | 99.46% | Feb 15, 2026 |
| Semaglutide | 4 | 99.58% | Aug 18, 2026 |
| PT-141 | 3 | 99.77% | Dec 29, 2025 |
| Tesamorelin | 1 | 99.86% | Dec 11, 2025 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.8% | Lab G | Aug 21, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab G | Aug 18, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab G | Aug 18, 2026 | verify |
| Semaglutide | n/a | 99.9% | Lab G | Aug 18, 2026 | verify |
| Retatrutide | 258042 | 99.9% | Lab E | Aug 12, 2026 | verify |
| Tirzepatide | 258041 | 99.9% | Lab E | Aug 4, 2026 | verify |
| Tirzepatide | 258808 | 99.9% | Lab E | Jul 21, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Jul 13, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Jul 13, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Jul 10, 2026 | verify |
| Retatrutide | 258014 | 99.8% | Lab G | Jun 26, 2026 | verify |
| Retatrutide | n/a | 80.7% | Lab E | May 27, 2026 | verify |
| Retatrutide | 258013 | n/a | Lab G | May 11, 2026 | verify |
| Retatrutide | 258013 | 99.7% | Lab G | May 8, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Apr 28, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 18, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Mar 13, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Mar 13, 2026 | verify |
| GHK-Cu | n/a | 99.8% | Lab E | Mar 12, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Mar 1, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Mar 1, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab E | Feb 26, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 26, 2026 | verify |
| Tirzepatide | n/a | 94.16% | Lab E | Feb 26, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 26, 2026 | verify |
Showing 25 most recent of 71. 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.