Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Huaian Hanyou Peptide.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 28 | 99.6% | Aug 12, 2026 |
| BPC-157 | 9 | 99.46% | Jul 22, 2026 |
| Tirzepatide | 8 | 99.8% | Aug 25, 2026 |
| GHK-Cu | 7 | 99.91% | Aug 2, 2026 |
| MOTS-c | 5 | 99.1% | Jul 16, 2026 |
| Tesamorelin | 4 | 99.48% | Jun 23, 2026 |
| TB-500 Thymosin Beta-4 | 3 | 97.52% | Jun 16, 2026 |
| TB-500 | 1 | 99.07% | Oct 26, 2025 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Tirzepatide | n/a | 99.9% | Lab E | Aug 25, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 12, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Aug 4, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Aug 4, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 4, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Aug 2, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 2, 2026 | verify |
| BPC-157 | n/a | 99.9% | Lab E | Jul 22, 2026 | verify |
| Tirzepatide | n/a | n/a | Lab E | Jul 20, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Jul 20, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Jul 19, 2026 | verify |
| MOTS-c | n/a | 98.1% | Lab E | Jul 16, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Jul 16, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jul 16, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jul 12, 2026 | verify |
| MOTS-c | n/a | 99.4% | Lab E | Jul 12, 2026 | verify |
| MOTS-c | n/a | n/a | Lab E | Jun 30, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jun 30, 2026 | verify |
| BPC-157 | n/a | 98.7% | Lab E | Jun 30, 2026 | verify |
| Tesamorelin | n/a | 98.2% | Lab E | Jun 23, 2026 | verify |
| BPC-157 | December 2 2025 | 99.5% | Lab E | Jun 23, 2026 | verify |
| GHK-Cu | 12/02/2025 | 99.9% | Lab E | Jun 23, 2026 | verify |
| BPC-157 | n/a | n/a | Lab E | Jun 16, 2026 | verify |
| BPC-157 | Jan6, 2026 | 98.3% | Lab E | Jun 16, 2026 | verify |
| TB-500 Thymosin Beta-4 | n/a | 96.1% | Lab E | Jun 16, 2026 | verify |
Showing 25 most recent of 65. 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.