PeptideJFT: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by PeptideJFT.
10
CoAs on file
99.47%
Avg reported purity
3
Compounds tested
Aug 25, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Tirzepatide | 5 | 99.6% | Aug 25, 2026 |
| BPC-157 | 4 | 99.12% | Jun 25, 2026 |
| Retatrutide | 1 | 99.9% | Aug 25, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | GB260803-01 | 99.9% | Lab E | Aug 25, 2026 | verify |
| Tirzepatide | GB260803-01 | 98.9% | Lab E | Aug 25, 2026 | verify |
| BPC-157 | n/a | n/a | Lab G | Jun 25, 2026 | verify |
| BPC-157 | n/a | 99.6% | Lab G | Jun 25, 2026 | verify |
| Tirzepatide | n/a | 99.6% | Lab G | Jun 25, 2026 | verify |
| Tirzepatide | n/a | 99.7% | Lab G | Apr 12, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| BPC-157 | n/a | 99.8% | Lab G | Jan 25, 2026 | verify |
| BPC-157 | n/a | 97.95% | Lab E | Oct 22, 2025 | verify |
Showing 10 most recent of 10. 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.