Third-party lab testing: 2 independent Janoshik assays on file, covering 2 substances, median measured purity 99.7%, most recent test 2025-02-05.
| Substance | Measured purity | Test date |
|---|---|---|
| Tirzepatide 60mg | 99.81% | 2025-02-05 |
| Tirzepatide 30mg | 99.69% | 2024-09-23 |