Trust the Data. Not the Source.
| Vendor / Client | Tests | Best Purity | Latest Test |
|---|---|---|---|
| Mandy | 2 | 97.93% | 29 OCT 2025 |
| SH Peptide Ltd | 1 | 96.36% | 11 SEP 2025 |
| HK Peptide Ltd | 1 | 96.68% | 07 OCT 2025 |
| zztai Peptide Ltd | 1 | 97.50% | 20 OCT 2025 |
| cellpept.eu | 1 | 98.08% | 20 OCT 2025 |