Kerui Peptide HongKong: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by Kerui Peptide HongKong.
20
CoAs on file
98.92%
Avg reported purity
3
Compounds tested
Sep 9, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Retatrutide | 14 | 98.51% | Sep 2, 2026 |
| Tirzepatide | 5 | 99.88% | Sep 9, 2026 |
| Tesamorelin | 1 | 99.6% | Aug 14, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Tirzepatide | May 2026 (Blue Top) | n/a | Lab E | Sep 9, 2026 | verify |
| Retatrutide | n/a | 99.58% | Lab N | Sep 2, 2026 | verify |
| Retatrutide | June25,2028 | n/a | Lab G | Aug 27, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 25, 2026 | verify |
| Tesamorelin | n/a | 99.6% | Lab G | Aug 14, 2026 | verify |
| Retatrutide | n/a | 99.7% | Lab G | Aug 14, 2026 | verify |
| Retatrutide | 258042 | 99.9% | Lab E | Aug 12, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Aug 4, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Aug 2, 2026 | verify |
| Tirzepatide | KERUI/TR10-260606 | 99.9% | Lab E | Jul 21, 2026 | verify |
| Retatrutide | KERUI/RT20-260609 | 99.9% | Lab G | Jul 9, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab G | Jun 16, 2026 | verify |
| Retatrutide | RT10-010526 | n/a | Lab E | Jun 1, 2026 | verify |
| Retatrutide | KR 3/26 | 99.9% | Lab E | May 27, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | May 19, 2026 | verify |
| Retatrutide | KR 3/26 | 85.9% | Lab E | May 19, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 19, 2026 | verify |
| Retatrutide | KR 3/26 | n/a | Lab E | May 19, 2026 | verify |
| Retatrutide | n/a | 99.46% | Lab E | Jan 28, 2026 | verify |
| Retatrutide | n/a | 99.52% | Lab E | Jul 2, 2025 | 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.