Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Hunan Ruiwang Technology Center.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 14 | 99.77% | Jun 3, 2026 |
| Tirzepatide | 4 | 99.47% | Mar 3, 2026 |
| GHK-Cu | 4 | 99.93% | Jan 25, 2026 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | -- | 99.7% | Lab G | Jun 3, 2026 | verify |
| Retatrutide | -- | 99.8% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Tirzepatide | -- | 99.87% | Lab E | Mar 3, 2026 | verify |
| Retatrutide | -- | 98.46% | Lab E | Mar 2, 2026 | verify |
| Retatrutide | -- | 99.8% | Lab G | Feb 9, 2026 | verify |
| GHK-Cu | -- | 99.9% | Lab E | Jan 25, 2026 | verify |
| Retatrutide | -- | 99.95% | Lab E | Jan 18, 2026 | verify |
| Retatrutide | -- | 99.95% | Lab E | Jan 18, 2026 | verify |
| Retatrutide | -- | 99.7% | Lab G | Jan 14, 2026 | verify |
| Retatrutide | -- | 99.95% | Lab E | Dec 28, 2025 | verify |
| GHK-Cu | 250610 | 99.95% | Lab E | Dec 28, 2025 | verify |
| Tirzepatide | -- | 99.95% | Lab E | Nov 24, 2025 | verify |
| GHK-Cu | -- | 99.93% | Lab E | Nov 24, 2025 | verify |
| Retatrutide | -- | 99.95% | Lab E | Nov 24, 2025 | verify |
| Retatrutide | -- | 99.86% | Lab E | Oct 2, 2025 | verify |
| GHK-Cu | -- | 99.92% | Lab E | Oct 2, 2025 | verify |
| Retatrutide | -- | 100% | Lab G | Sep 29, 2025 | verify |
| Retatrutide | -- | 99.91% | Lab E | Sep 3, 2025 | verify |
| Tirzepatide | -- | 98.13% | Lab A | Aug 11, 2025 | verify |
| Tirzepatide | -- | 99.91% | Lab E | Jun 2, 2025 | verify |
Showing 22 most recent of 22. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/hunan-ruiwang-technology-center/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/hunan-ruiwang-technology-center.svg" alt="Hunan Ruiwang Technology Center: lab tested, 22 CoAs on file at ASCEND Peptide" width="230" height="54"> </a>
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.