Peptide-S
B2CShows “certificate evidence” status per vendor and links benchmark inputs to external source profiles, but indicates it holds no COAs for this vendor yet.
Profile aggregated from Peptigrity — attributed.
BGood
peptideone Score · 6.8/10
Composite of 1 independent source
Finnrick 6.8/10
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 (7)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
|---|---|---|
| Mazdutide | A | 7.9 |
| GHK-Cu | C | 7.8 |
| Survodutide | A | 7.5 |
| Ipamorelin | B | 7.5 |
| Cagrilintide | C | 6.1 |
| Tesamorelin | D Poor | 5.4 |
| Sermorelin | C | 5.4 |