Nuscience Peptides
B2Cnusciencepeptides.com is a peptide shop profile with 65 listed lab tests and stock SKUs, with shipping and payment details not specified.
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 (3)
Per Finnrick (independent testing). Attributed — Finnrick's grades, not ours.
| Peptide | Grade | Score |
|---|---|---|
| GHK-Cu | A | 7.2 |
| Mazdutide | B | 6.9 |
| Ipamorelin | D | 4.3 |
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 |
|---|---|---|---|
| DSIP | 99.52% | freedomdiagnosticstesting.com | 2026-04-03 |
| MOTS-c | 99.24% | freedomdiagnosticstesting.com | 2026-04-02 |
| Semaglutide | 99.95% | freedomdiagnosticstesting.com | 2026-03-20 |
| TB-500 | 99.45% | freedomdiagnosticstesting.com | 2026-03-20 |
| Semaglutide | 99.86% | freedomdiagnosticstesting.com | 2026-03-20 |
| GHK-Cu |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.