Haikou Mingheng Technology: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Haikou Mingheng Technology.
31
CoAs on file
99.18%
Avg reported purity
4
Compounds tested
Sep 4, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 13 | 99.76% | Sep 4, 2026 |
| Tirzepatide | 12 | 99.84% | Jul 9, 2026 |
| Ipamorelin | 5 | 96.43% | Mar 3, 2026 |
| GHK-Cu | 1 | 99.9% | Aug 25, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.9% | Lab G | Sep 4, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Aug 25, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 25, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Aug 24, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 2, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab G | Jul 9, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 15, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 15, 2026 | verify |
| Tirzepatide | n/a | 99.7% | Lab G | Apr 29, 2026 | verify |
| Tirzepatide | n/a | n/a | Lab G | Apr 26, 2026 | verify |
| Retatrutide | n/a | 99.6% | Lab G | Mar 3, 2026 | verify |
| Ipamorelin | n/a | 99.9% | Lab G | Mar 3, 2026 | verify |
| Tirzepatide | n/a | 99.82% | Lab E | Feb 19, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Feb 19, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Feb 19, 2026 | verify |
| Retatrutide | n/a | 99.5% | Lab G | Feb 14, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab G | Feb 14, 2026 | verify |
| Ipamorelin | n/a | 99.8% | Lab G | Feb 14, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 10, 2026 | verify |
| Ipamorelin | n/a | 99.62% | Lab E | Jan 14, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab G | Jan 6, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Dec 28, 2025 | verify |
| Retatrutide | n/a | 99.5% | Lab G | Dec 9, 2025 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Oct 2, 2025 | verify |
| Retatrutide | n/a | 99.83% | Lab E | Oct 2, 2025 | verify |
Showing 25 most recent of 31. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/haikou-mingheng-technology/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/haikou-mingheng-technology.svg" alt="Haikou Mingheng Technology: lab tested, 31 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.