corepeptides.com
B2CCorepeptides.com is a research-peptide shop with 16 lab tests listed on Peptigrity and a profile based on 31 community-submitted reviews.
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 (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 |
|---|---|---|---|
| BPC-157 | 99.16% | Vanguard Laboratory | — |
| CJC-1295 | 99.06% | Vanguard Laboratory | — |
| GHRP-6 | 98.45% | Vanguard Laboratory | — |
| PEG-MGF | 99.50% | Vanguard Laboratory | 2026-05-05 |
| Thymosin alpha-1 | 99.33% | Vanguard Laboratory | 2026-05-05 |
| Selank | 99.80% | Vanguard Laboratory | 2026-05-05 |
| Thymosin alpha-1 | 99.72% |
Other independent ratings
Vendor-level scores from other independent aggregators, shown for cross-reference. Attributed — each source's score, not ours.