Ascension Peptides vs Nationwide Peptides: COA & Testing Comparison (2026)
Ascension Peptides and Nationwide Peptides are both grade A on the published rubric. Ascension Peptides is rank 3 and Nationwide Peptides is rank 6. That order is the published tie-break inside the grade. It is not a guarantee of quality, purity, safety, or outcomes.
| Public record | Ascension Peptides | Nationwide Peptides |
|---|---|---|
| Grade | Grade A | Grade A |
| Signal | Supplier-stated. Hosted Wolverine lot 08-01260229 certificate names MZ Biolabs, analysis 28 Jan 2026, 99.97% by HPLC-UV-MS; BPC-157 10 mg page lists certificate dates 10 Jul 2026 and 6 Mar 2026 (Supplier-stated) | Supplier-stated. The COA page publishes batch certificates naming Freedom Diagnostics Testing (Supplier-stated) |
| Limitation | Finnrick shows 0 tests, so no independent rating; the certificate library page does not name a laboratory; the opened named-lab file is one blend lot | No independent dataset found; report dates not captured |
| COA availability | Supplier-stated. The certificates page says records can be searched by product name, SKU, batch or lot, cap color, purity, and date, then previewed and downloaded. The text captured on this check did not name a laboratory and did not show a record count. Source | Supplier-stated. The COA page publishes batch-specific certificates and names Freedom Diagnostics Testing. Source |
| Named lab | Supplier-stated. A certificate file hosted on the supplier site for Wolverine (BPC-157 and thymosin beta-4), lot 08-01260229, names MZ Biolabs and analyst Ken Pendarvis. The analysis date is 28 Jan 2026, the method is HPLC-UV-MS, and the stated purity is 99.97%. Source | Supplier-stated. The COA page names Freedom Diagnostics Testing as the independent laboratory. Source |
| Code | No code published | No code published |
The ranking is not a quality guarantee. One strong certificate of analysis does not validate the whole catalog. Verify each batch.