Trust the Data. Not the Source.
| Vendor / Client | Tests | Best Purity | Latest Test |
|---|---|---|---|
| Eros Peptides | 4 | N/A | N/A |
| Penguin Peptides | 1 | 99.93% | 28 JUL 2025 |
| Tianjin Cangtu | 1 | 99.90% | 19 DEC 2024 |
| Uther | 1 | 99.91% | 06 MAY 2025 |
| Orbitrex Peptide | 1 | 99.20% | 16 OCT 2025 |