PeptideSupplyCo.com
B2CUses a gated, login-first COA/certificate library where lab-results pages are accessible only after account authentication rather than publicly inspectable.
- Based in
- United States
Profile aggregated from Peptigrity — attributed.
AGreat
peptideone Score · 9.6/10
Composite of 1 independent source
Purity 9.6/10
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 (40)
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 |
|---|---|---|---|
| BPC-157 | 99.18% | freedomdiagnosticstesting.com | 2026-04-03 |
| Melanotan II | 99.64% | freedomdiagnosticstesting.com | 2026-03-26 |
| CJC-1295 | — | freedomdiagnosticstesting.com | 2026-03-26 |
| Retatrutide | 99.88% | freedomdiagnosticstesting.com | 2026-03-18 |
| CJC-1295 | 99.86% | freedomdiagnosticstesting.com | 2026-03-15 |
| IGF-1 LR3 |