optimasupply.is
B2Coptimasupply.is is a peptides shop based in Iceland that provides lab-test information and ships to the USA and UK.
- Based in
- Iceland
- Ships
- USA, UK
- Payments
- Cryptocurrency
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 — not our verdict, no paid placement.
Independent test grades (0)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
|---|
Independent HPLC tests (31)
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 |
|---|---|---|---|
| Sermorelin | 99.57% | Janoshik Labs | 2025-12-17 |
| Tirzepatide | 99.85% | Janoshik Labs | 2025-12-11 |
| Tesamorelin | 99.24% | Janoshik Labs | 2025-12-07 |
| Thymosin alpha-1 | 99.16% | Janoshik Labs | 2025-11-19 |
| Melanotan II | 99.45% | Janoshik Labs | 2025-11-19 |
| Melanotan II |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.