Cellupep: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Cellupep.
42
CoAs on file
99.23%
Avg reported purity
7
Compounds tested
Aug 9, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 16 | 99.76% | Aug 9, 2026 |
| Tirzepatide | 7 | 99.79% | Aug 9, 2026 |
| BPC-157 | 6 | 98.42% | Jul 13, 2026 |
| GHK-Cu | 5 | 99.86% | Apr 28, 2026 |
| Tesamorelin | 4 | 99.05% | Aug 2, 2026 |
| TB-500 Thymosin Beta-4 | 3 | 99.53% | Mar 19, 2026 |
| TB-500 | 1 | 89.9% | Oct 23, 2025 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | n/a | Lab G | Aug 9, 2026 | verify |
| Tirzepatide | n/a | n/a | Lab G | Aug 9, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 3, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Aug 3, 2026 | verify |
| Tesamorelin | n/a | 99.6% | Lab G | Aug 2, 2026 | verify |
| Tirzepatide | 20260136 | 99.9% | Lab G | Jul 20, 2026 | verify |
| Tirzepatide | 20260136 | n/a | Lab G | Jul 20, 2026 | verify |
| BPC-157 | 202604bc10 | 99% | Lab E | Jul 13, 2026 | verify |
| Retatrutide | 202604r10 | 99.9% | Lab E | Jul 13, 2026 | verify |
| Retatrutide | Mar7,2026 | 99.9% | Lab E | May 11, 2026 | verify |
| Retatrutide | 258012 | 99.9% | Lab E | May 11, 2026 | verify |
| Retatrutide | n/a | 99.2% | Lab E | Apr 28, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Apr 28, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab G | Mar 25, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 22, 2026 | verify |
| BPC-157 | n/a | 98.7% | Lab G | Mar 19, 2026 | verify |
| TB-500 Thymosin Beta-4 | n/a | 99.2% | Lab G | Mar 19, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Mar 18, 2026 | verify |
| TB-500 Thymosin Beta-4 | n/a | 99.7% | Lab G | Mar 17, 2026 | verify |
| BPC-157 | n/a | 99.2% | Lab G | Mar 17, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 22, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Feb 22, 2026 | verify |
| Tirzepatide | 258007 | 99.9% | Lab E | Feb 20, 2026 | verify |
| GHK-Cu | n/a | 99.7% | Lab G | Feb 20, 2026 | verify |
| Tesamorelin | n/a | 99.73% | Lab E | Feb 20, 2026 | verify |
Showing 25 most recent of 42. 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.