Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Peptide Pole Hongkong.
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 13 | 99.84% | Sep 13, 2026 |
| GHK-Cu | 4 | 99.85% | Aug 2, 2026 |
| Tirzepatide | 2 | 99.85% | Aug 11, 2026 |
| KLOW | 1 | 99.9% | Sep 8, 2026 |
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | n/a | 99.8% | Lab G | Sep 13, 2026 | verify |
| KLOW | n/a | 99.9% | Lab E | Sep 8, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Aug 11, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 3, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Aug 2, 2026 | verify |
| Retatrutide | PPH26050120k | 99.7% | Lab G | Jul 29, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jul 19, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab G | Jul 9, 2026 | verify |
| GHK-Cu | n/a | 99.7% | Lab G | Jun 25, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Jun 23, 2026 | verify |
| GHK-Cu | n/a | 99.9% | Lab E | Jun 15, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 15, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Jun 15, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jun 15, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 7, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 5, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Jun 1, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | May 7, 2026 | verify |
| Retatrutide | PPH-202511 | 99.7% | Lab G | Feb 3, 2026 | verify |
| Tirzepatide | PPH-202511 | 99.8% | Lab G | Feb 3, 2026 | verify |
Showing 20 most recent of 20. 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.