peak.you
B2Cpeak.you lists lab-verified peptide tests and stocked peptide SKUs, with shipping to USA and payments by cryptocurrency and credit card.
- Ships
- USA
- Payments
- Cryptocurrency, Credit Card
Profile aggregated from Peptigrity — attributed.
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 (11)
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 | 99.70% | Janoshik Labs | 2026-02-05 |
| Retatrutide | 99.41% | Janoshik Labs | 2026-02-05 |
| Melanotan II | 99.51% | Janoshik Labs | 2026-02-05 |
| GHK-Cu | 99.76% | Janoshik Labs | 2026-02-05 |
| MOTS-c | 99.35% | Janoshik Labs | 2026-01-28 |
| MOTS-c | 99.36% | Janoshik Labs | 2026-01-26 |
| KPV | 99.84% |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.