certapeptides.com
B2Ccertapeptides.com is a lab-verified research-peptide shop that ships to Europe and shares one HPLC purity result for Retatrutide.
- Ships
- Europe
- Payments
- Cryptocurrency, Bank Transfer
Profile aggregated from Peptigrity — attributed.
AGreat
peptideone Score · 8.6/10
Composite of 2 independent sources
VialAudit 7.8/10Purity 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 (3)
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 |
|---|---|---|---|
| Elamipretide | 99.63% | Janoshik Labs | 2026-06-19 |
| Retatrutide | 99.34% | Janoshik Labs | 2026-06-19 |
| Melanotan II | 99.72% | Janoshik Labs | 2026-05-28 |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.