Tianjin Finder Chemical TFC: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Tianjin Finder Chemical TFC.
92
CoAs on file
99.68%
Avg reported purity
5
Compounds tested
Jun 25, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 37 | 99.84% | Jun 25, 2026 |
| Tirzepatide | 36 | 99.68% | Mar 5, 2026 |
| BPC-157 | 7 | 99.21% | Jun 7, 2026 |
| Tesamorelin | 7 | 99.24% | May 4, 2026 |
| GHK-Cu | 5 | 99.78% | Feb 25, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.7% | Finnrick Lab G | Jun 25, 2026 | verify |
| Retatrutide | n/a | 99.3% | Lab G | Jun 11, 2026 | verify |
| Retatrutide | n/a | 99.5% | Lab G | Jun 11, 2026 | verify |
| BPC-157 | n/a | 99.6% | Lab G | Jun 7, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Jun 3, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | May 23, 2026 | verify |
| Tesamorelin | n/a | 99.9% | Lab E | May 4, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Apr 22, 2026 | verify |
| Tesamorelin | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Mar 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Mar 1, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Feb 25, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 19, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab E | Feb 19, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Feb 17, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 15, 2026 | verify |
| Tesamorelin | n/a | 99.7% | Lab G | Feb 14, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Feb 10, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Feb 9, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab G | Jan 21, 2026 | verify |
| Retatrutide | n/a | 99.6% | Lab G | Jan 6, 2026 | verify |
Showing 25 most recent of 92. Search the full database on the CoA page.
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<a href="https://ascendpeptide.org/coa/vendor/tianjin-finder-chemical-tfc/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/tianjin-finder-chemical-tfc.svg" alt="Tianjin Finder Chemical TFC: lab tested, 92 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.