Third-party lab testing: 6 independent Janoshik assays on file, covering 6 substances, median measured purity 99.5%, most recent test 2025-02-25.
| Substance | Measured purity | Test date |
|---|---|---|
| Tb-500 | 99.88% | 2025-02-25 |
| Retatrutid | 99.17% | 2025-02-17 |
| Tirzepatid | 99.74% | 2025-02-17 |
| Peptide Vial - | 99.23% | 2023-11-10 |
| Gw-501516 | not reported | 2025-02-05 |
| Cardarine | not reported | 2025-01-18 |
4 of these 6 assays report a measured purity figure. The other 2 confirm the substance was submitted and tested but carry no purity number on the certificate, which is not the same as a failed result.