Guangzhou Lengiuanhuang Cosmetics: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Guangzhou Lengiuanhuang Cosmetics.
13
CoAs on file
99.16%
Avg reported purity
2
Compounds tested
Aug 25, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 7 | 99.86% | Aug 25, 2026 |
| BPC-157 | 6 | 98.29% | Jun 23, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | 258042 | n/a | Lab E | Aug 25, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jul 12, 2026 | verify |
| Retatrutide | n/a | n/a | Lab E | Jun 30, 2026 | verify |
| BPC-157 | n/a | n/a | Lab E | Jun 23, 2026 | verify |
| Retatrutide | Jp20250827 | 99.9% | Lab E | Mar 15, 2026 | verify |
| BPC-157 | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | Jp202550827 | 99.9% | Lab E | Feb 15, 2026 | verify |
| BPC-157 | n/a | n/a | Lab G | Jan 1, 2026 | verify |
| BPC-157 | n/a | 99.17% | Lab E | Dec 22, 2025 | verify |
| BPC-157 | n/a | 95% | Lab G | Dec 14, 2025 | verify |
| BPC-157 | n/a | 99.07% | Lab E | Nov 24, 2025 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Nov 13, 2025 | verify |
Showing 13 most recent of 13. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/guangzhou-lengiuanhuang-cosmetics/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/guangzhou-lengiuanhuang-cosmetics.svg" alt="Guangzhou Lengiuanhuang Cosmetics: lab tested, 13 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.