ascend.science
B2CAGreat
peptideone Score · 9.5/10
Composite of 1 independent source
Purity 9.5/10
Weighted blend of independent signals — Finnrick safety grade, VialAudit blind-buy audit, and Peptigrity HPLC purity. PeptideBenchmark and the Peptigrity trust score are excluded to avoid double-counting. Attributed to its sources — not our verdict.
Independent test grades (0)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
|---|
Independent HPLC tests (21)
Real third-party HPLC results for this vendor, aggregated from Peptigrity and attributed to the lab that ran each test.
| Peptide | HPLC purity | Lab | Date |
|---|---|---|---|
| Cagrilintide | 99.64% | Kovera Labs | 2026-07-09 |
| Semaglutide | 99.66% | Kovera Labs | 2026-07-09 |
| Tesamorelin | 99.54% | Kovera Labs | 2026-07-09 |
| Tesamorelin | 99.63% | Kovera Labs | 2026-07-09 |
| GHK-Cu | 99.58% | Kovera Labs | 2026-07-09 |
| Melanotan II | 99.54% | Kovera Labs | 2026-07-09 |
| Semaglutide | 98.50% | Kovera Labs | 2026-07-09 |
| IGF-1 LR3 | 99.55% |