GLP Keep Body Peptide: Lab Test Results
Independent Certificates of Analysis aggregated from public lab results. Not affiliated with or paid by GLP Keep Body Peptide.
11
CoAs on file
99.71%
Avg reported purity
2
Compounds tested
Sep 18, 2026
Latest test
Results by compound
| Compound | CoAs | Avg purity | Latest |
|---|---|---|---|
| Tirzepatide | 6 | 99.61% | Sep 18, 2026 |
| Retatrutide | 5 | 99.87% | Sep 18, 2026 |
Recent CoAs
| Compound | Batch | Purity | Lab | Tested | |
|---|---|---|---|---|---|
| Retatrutide | RT10/260720 | 99.99% | Lab N | Sep 18, 2026 | verify |
| Tirzepatide | TR10/260719 | 99.99% | Lab N | Sep 18, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Jun 6, 2026 | verify |
| Retatrutide | n/a | n/a | Lab G | Jun 6, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | May 27, 2026 | verify |
| Retatrutide | n/a | 99.9% | Lab E | Apr 28, 2026 | verify |
| Tirzepatide | n/a | 99.9% | Lab E | Apr 28, 2026 | verify |
| Tirzepatide | TR15-0AAA1 | 99.9% | Lab E | Mar 18, 2026 | verify |
| Tirzepatide | 01222026 | 98.15% | Lab E | Mar 4, 2026 | verify |
| Tirzepatide | n/a | 99.8% | Lab G | Mar 1, 2026 | verify |
| Retatrutide | n/a | 99.8% | Lab G | Jan 22, 2026 | verify |
Showing 11 most recent of 11. 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.