cernumbiosciences.com
B2Ccernumbiosciences.com is a lab-verified peptide shop listing 13 HPLC purity tests based on Janoshik Labs results, shipping to the USA and accepting cryptocurrency.
- Ships
- USA
- Payments
- Cryptocurrency
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 (12)
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 |
|---|---|---|---|
| Retatrutide | 99.53% | Janoshik Labs | 2025-11-03 |
| GHK-Cu | 99.62% | Janoshik Labs | 2025-11-03 |
| IGF-1 LR3 | 99.45% | Janoshik Labs | 2025-11-03 |
| Melanotan II | 99.75% | Janoshik Labs | 2025-11-03 |
| Tesamorelin | 99.51% | Janoshik Labs | 2025-10-31 |
| MOTS-c | 99.80% |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.