Haikou Mingheng Biotechnology -- Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Haikou Mingheng Biotechnology.
26
CoAs on file
99.49%
Avg reported purity
3
Compounds tested
Jun 15, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Tirzepatide | 10 | 99.73% | Jun 15, 2026 |
| Retatrutide | 9 | 99.37% | May 19, 2026 |
| Cagrilintide | 7 | 99.31% | Apr 27, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Tirzepatide | -- | 99.9% | Lab E | Jun 15, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | May 19, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Cagrilintide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Apr 27, 2026 | verify |
| Cagrilintide | -- | 99.9% | Lab E | Mar 9, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Mar 9, 2026 | verify |
| Retatrutide | -- | 99.9% | Lab E | Mar 9, 2026 | verify |
| Tirzepatide | -- | 99.8% | Lab G | Feb 28, 2026 | verify |
| Retatrutide | -- | 96.68% | Lab E | Feb 25, 2026 | verify |
| Cagrilintide | -- | 98.31% | Lab E | Feb 25, 2026 | verify |
| Cagrilintide | -- | 97.6% | Lab E | Feb 19, 2026 | verify |
| Tirzepatide | -- | 99.9% | Lab E | Jan 28, 2026 | verify |
| Tirzepatide | -- | 98.46% | Lab E | Jan 14, 2026 | verify |
| Retatrutide | -- | 99.6% | Lab G | Jan 6, 2026 | verify |
| Cagrilintide | -- | 99.8% | Lab G | Dec 28, 2025 | verify |
| Cagrilintide | -- | 99.7% | Lab G | Dec 28, 2025 | verify |
| Cagrilintide | -- | 99.95% | Lab E | Nov 24, 2025 | verify |
| Retatrutide | -- | 98.9% | Lab E | Nov 17, 2025 | verify |
| Retatrutide | -- | 99.56% | Lab E | Nov 5, 2025 | verify |
| Tirzepatide | -- | 99.9% | Lab G | Nov 3, 2025 | verify |
| Tirzepatide | -- | 99.7% | Lab G | Oct 5, 2025 | verify |
| Retatrutide | -- | 99.95% | Lab E | Sep 17, 2025 | verify |
Showing 25 most recent of 26. 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.