Champion Peptide: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Champion Peptide.
12
CoAs on file
99.74%
Avg reported purity
2
Compounds tested
Jun 15, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 8 | 99.73% | Jun 15, 2026 |
| Tirzepatide | 4 | 99.78% | May 10, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.9% | Lab E | Jun 15, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | May 10, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 10, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Jan 6, 2026 | verify |
| Retatrutide | n/a | 99.72% | Lab E | Dec 16, 2025 | verify |
| Retatrutide | n/a | 99.4% | Lab G | Dec 12, 2025 | verify |
| Tirzepatide | n/a | 99.8% | Lab G | Dec 12, 2025 | verify |
| Tirzepatide | n/a | 99.7% | Lab G | Dec 12, 2025 | verify |
| Retatrutide | n/a | 99.4% | Lab G | Dec 12, 2025 | verify |
| Tirzepatide | n/a | 99.7% | Lab G | Dec 12, 2025 | verify |
| Retatrutide | n/a | 99.86% | Lab E | Dec 10, 2025 | verify |
| Retatrutide | n/a | 99.95% | Lab E | Dec 10, 2025 | verify |
Showing 12 most recent of 12. Search the full database on the CoA page.
Embed this badge
Sell or represent Champion Peptide? Link your customers to this page with the badge below. Free, no signup. The badge and counts update as new lab results land.
<a href="https://ascendpeptide.org/coa/vendor/champion-peptide/" rel="noopener"> <img src="https://ascendpeptide.org/coa/badge/champion-peptide.svg" alt="Champion Peptide: lab tested, 12 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.