Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Bfflist AMO.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 48 | 99.82% | Jul 15, 2026 |
| Tirzepatide | 16 | 99.55% | Apr 23, 2026 |
| Cagrilintide | 6 | 99.44% | Mar 21, 2026 |
| Semaglutide | 3 | 99.59% | Nov 25, 2025 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | 129007 | 99.8% | Lab G | Jul 15, 2026 | verify |
| Tirzepatide | 10827-2/2/2026 | 99.9% | Lab E | Apr 23, 2026 | verify |
| Retatrutide | 129008 03/04/2026 | 99.8% | Lab G | Apr 21, 2026 | verify |
| Retatrutide | 609001-10/12/2025 | 99.9% | Lab G | Mar 29, 2026 | verify |
| Cagrilintide | 107220 | 99.8% | Lab G | Mar 21, 2026 | verify |
| Cagrilintide | 107220-12/1/2025 | 99.9% | Lab E | Mar 18, 2026 | verify |
| Retatrutide | 309018-11/22/2025 | 99.9% | Lab E | Feb 18, 2026 | verify |
| Tirzepatide | 308020 | 98.24% | Lab E | Feb 18, 2026 | verify |
| Tirzepatide | 308038 | 99.9% | Lab E | Feb 18, 2026 | verify |
| Tirzepatide | 608045-11/20/2025 | 98.9% | Lab E | Feb 18, 2026 | verify |
| Tirzepatide | 308020 | 98.85% | Lab E | Feb 18, 2026 | verify |
| Retatrutide | 059016 | 99.9% | Lab E | Feb 16, 2026 | verify |
| Retatrutide | 109027 | 99.9% | Lab E | Feb 16, 2026 | verify |
| Retatrutide | R30 309019-12/3/2025 | 99.8% | Lab G | Feb 15, 2026 | verify |
| Retatrutide | 309018-11/22/2025 | 99.9% | Lab E | Feb 13, 2026 | verify |
| Retatrutide | 249002-11/22/2025 | 99.9% | Lab E | Feb 11, 2026 | verify |
| Retatrutide | 209022-11/10/2024 | 99.69% | Lab E | Feb 11, 2026 | verify |
| Retatrutide | 309019 - 12/3/2025 | 99.8% | Lab G | Feb 4, 2026 | verify |
| Cagrilintide | 107220 12/1/2025 | 99.16% | Lab E | Feb 2, 2026 | verify |
| Tirzepatide | 309018-11/22/2025 | 99.9% | Lab E | Jan 29, 2026 | verify |
| Retatrutide | 209022 11/10/2025 | 99.71% | Lab E | Jan 29, 2026 | verify |
| Retatrutide | 209021-10/24/2025 | 99.67% | Lab E | Jan 29, 2026 | verify |
| Retatrutide | 129006-12/1/2025 | 99.46% | Lab E | Jan 29, 2026 | verify |
| Retatrutide | 309019-12/3/2025 | 99.9% | Lab G | Jan 26, 2026 | verify |
| Retatrutide | 308037-11/10/2025 | 99.7% | Lab E | Jan 26, 2026 | verify |
Showing 25 most recent of 73. 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.