NextGen Peps vs Ares Research: COA & Testing Comparison (2026)
NextGen Peps and Ares Research are both grade A on the published rubric. NextGen Peps is rank 2 and Ares Research is rank 3. That order is the published tie-break inside the grade. It is not a guarantee of quality, purity, safety, or outcomes.
| Public record | NextGen Peps | Ares Research |
|---|---|---|
| Grade | Grade A | Grade A |
| Signal | Supplier-stated. COA library with about 65 dated rows across Bioregen, Bioviridian and Janoshik, Jul 2025 to Sep 25 2026, some with endotoxin (Supplier-stated) | Supplier-stated. COA lookup lists Janoshik (Jun 2026) and Chromate records; the testing page names Janoshik and Freedom Diagnostics (Supplier-stated) |
| Limitation | Finnrick profile shows 0 tests, so no independent coverage | No independent dataset found; "COAs on request" banner |
| COA availability | Supplier-stated. A public COA library lists batch documents and can be filtered by laboratory. The BPC-157 product page includes a control labeled View COA for the 5 mg vial. Source | Supplier-stated. The BPC-157 COA lookup says third-party HPLC and mass-spec verification is done on every BPC-157 batch, and it lists records such as BPC-157 from Janoshik Analytical (Jun 2026). The same lookup names Chromate on a 5-Amino-1MQ record (Aug 2025). A site banner also says COAs are available on request. Source |
| Named lab | Supplier-stated. The public COA library names Janoshik on listed certificates. Source | Supplier-stated. The testing page says every batch is analyzed by two independent labs, Janoshik Analytical and Freedom Diagnostics, and that a certificate is tied to every lot. Source |
| Code | CONTINUE (10% off) | CONTINUE (15% off) |
The ranking is not a quality guarantee. One strong certificate of analysis does not validate the whole catalog. Verify each batch.