Cellupep: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Cellupep.
27
CoAs on file
99.11%
Avg reported purity
4
Compounds tested
May 10, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 13 | 99.74% | May 10, 2026 |
| BPC-157 | 5 | 98.3% | Mar 18, 2026 |
| GHK-Cu | 5 | 99.86% | Apr 27, 2026 |
| TB-500 | 4 | 97.13% | Mar 18, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.9% | Lab E | May 10, 2026 | verify |
| Retatrutide | 258012 | 99.9% | Lab E | May 10, 2026 | verify |
| Retatrutide | n/a | 99.2% | Lab E | Apr 27, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Apr 27, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab G | Mar 24, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 21, 2026 | verify |
| BPC-157 | n/a | 98.7% | Lab G | Mar 18, 2026 | verify |
| TB-500 | n/a | 99.2% | Lab G | Mar 18, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Mar 17, 2026 | verify |
| TB-500 | n/a | 99.7% | Lab G | Mar 16, 2026 | verify |
| BPC-157 | n/a | 99.2% | Lab G | Mar 16, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 21, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Feb 21, 2026 | verify |
| GHK-Cu | n/a | 99.7% | Lab G | Feb 19, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 17, 2026 | verify |
| BPC-157 | n/a | 99.9% | Lab E | Feb 17, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 17, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Feb 17, 2026 | verify |
| TB-500 | n/a | 99.7% | Lab E | Feb 17, 2026 | verify |
| Retatrutide | 250926 | 99.2% | Lab E | Jan 25, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab E | Jan 25, 2026 | verify |
| BPC-157 | n/a | 99% | Lab G | Jan 6, 2026 | verify |
| Retatrutide | n/a | 99.6% | Lab G | Jan 6, 2026 | verify |
| Retatrutide | 20200218 | 99.84% | Lab E | Dec 16, 2025 | verify |
| Retatrutide | n/a | 99.73% | Lab E | Nov 16, 2025 | verify |
Showing 25 most recent of 27. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/cellupep/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/cellupep.svg" alt="Cellupep: lab tested, 27 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.