Liberty Peptides: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Liberty Peptides.
19
CoAs on file
96.24%
Avg reported purity
5
Compounds tested
Apr 23, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 6 | 99.34% | Jan 7, 2026 |
| Semaglutide | 5 | 99.77% | Oct 24, 2025 |
| BPC-157 | 4 | 99.37% | May 5, 2025 |
| CJC-1295 DAC | 3 | 78.1% | Apr 23, 2026 |
| CJC-1295 No DAC | 1 | 83.8% | Apr 23, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| CJC-1295 No DAC | LPUS58025 | 83.8% | Lab E | Apr 23, 2026 | verify |
| CJC-1295 DAC | LPUS029001 | n/a | Lab E | Apr 23, 2026 | verify |
| Retatrutide | n/a | 99.95% | Lab E | Jan 7, 2026 | verify |
| Retatrutide | LPUS010001 | 99.95% | Lab E | Oct 29, 2025 | verify |
| Retatrutide | LPUS010001 | 99.8% | Lab G | Oct 24, 2025 | verify |
| Semaglutide | LPUS027001 | 99.6% | Lab G | Oct 24, 2025 | verify |
| Retatrutide | n/a | 99.04% | Lab E | May 7, 2025 | verify |
| BPC-157 | n/a | 99.92% | Lab B | May 5, 2025 | verify |
| Semaglutide | n/a | 99.32% | Lab B | May 5, 2025 | verify |
| BPC-157 | n/a | 99.93% | Lab B | May 5, 2025 | verify |
| CJC-1295 DAC | n/a | 79.15% | Lab B | May 5, 2025 | verify |
| CJC-1295 DAC | n/a | 77.04% | Lab B | May 5, 2025 | verify |
| Semaglutide | n/a | 99.98% | Lab B | May 5, 2025 | verify |
| BPC-157 | n/a | 98.885% | Lab C | Apr 2, 2025 | verify |
| BPC-157 | n/a | 98.752% | Lab C | Apr 2, 2025 | verify |
| Retatrutide | n/a | 98.604% | Lab C | Mar 31, 2025 | verify |
| Retatrutide | n/a | 98.709% | Lab C | Mar 31, 2025 | verify |
| Semaglutide | n/a | 99.981% | Lab C | Mar 28, 2025 | verify |
| Semaglutide | n/a | 99.99% | Lab C | Mar 28, 2025 | verify |
Showing 19 most recent of 19. 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.