Certified Peptides: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Certified Peptides.
13
CoAs on file
99.73%
Avg reported purity
5
Compounds tested
Sep 10, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 5 | 99.77% | Sep 10, 2026 |
| Ipamorelin | 3 | 99.77% | Jul 20, 2026 |
| CJC-1295 No DAC | 2 | 99.75% | Jul 20, 2026 |
| BPC-157 | 2 | 99.75% | Jul 20, 2026 |
| CJC-1295 | 1 | 99.41% | Aug 4, 2025 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.9% | Lab E | Sep 10, 2026 | verify |
| CJC-1295 No DAC | n/a | 99.6% | Lab G | Jul 20, 2026 | verify |
| Ipamorelin | n/a | 99.9% | Lab G | Jul 20, 2026 | verify |
| BPC-157 | n/a | 99.6% | Lab G | Jul 20, 2026 | verify |
| Retatrutide | RET3025 | n/a | Lab G | Jul 10, 2026 | verify |
| Retatrutide | n/a | 99.4% | Lab E | Jun 12, 2026 | verify |
| CJC-1295 No DAC | 260406CJ103 | 99.9% | Lab E | May 27, 2026 | verify |
| Ipamorelin | 251119IP103 | 99.9% | Lab E | May 21, 2026 | verify |
| Retatrutide | 251110TZ103 | 99.9% | Lab E | May 8, 2026 | verify |
| BPC-157 | n/a | 99.9% | Lab E | Mar 6, 2026 | verify |
| Ipamorelin | n/a | 99.51% | Lab E | Feb 2, 2026 | verify |
| Retatrutide | re100605 | 99.89% | Lab E | Aug 21, 2025 | verify |
| CJC-1295 | n/a | 99.411% | Lab D | Aug 4, 2025 | verify |
Showing 13 most recent of 13. 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.