OROS Research
B2COROS Research is a lab-tested peptide shop listing peptides and showing 91 lab tests with average 99.50% HPLC purity.
- Ships
- USA
- Payments
- Credit Card, Bank Transfer
Profile aggregated from Peptigrity — attributed.
AGreat
peptideone Score · 9.5/10
Composite of 1 independent source
Purity 9.5/10
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 (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 |
|---|---|---|---|
| Semaglutide | 99.90% | freedomdiagnosticstesting.com | 2026-03-09 |
| Selank | 99.73% | freedomdiagnosticstesting.com | 2026-02-27 |
| Semax | 99.60% | freedomdiagnosticstesting.com | 2026-02-27 |
| DSIP | 99.16% | freedomdiagnosticstesting.com | 2026-02-27 |
| Melanotan II | 99.80% | freedomdiagnosticstesting.com | 2026-02-27 |
| Ipamorelin |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.