Finnrick, an independent testing programme, publishes 4 assays for Bio Pepz, and all 4 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 17 Nov 2025.
Bio Pepz operates from US, listed by Finnrick as "Trading". Source: Finnrick, https://www.finnrick.com/vendors/bio-pepz.
Bio Pepz sells direct to researchers. It lists 119 products, including MOTS-c, AICAR, Cartalax, Selank, PE-22-28, and BPC-157, plus 27 other compounds.
In its own words: “There has been some error while submitting the form. Please verify all form fields again.”
We found no test results or certificates anywhere on Bio Pepz's site.
Prices run from $1.00 to $150.00 across 119 listed products.
Worth knowing before you order: no published COAs. We found no certificates of analysis or third-party test results anywhere on the site.
Site check: 119 products listed.
Bio Pepz is listed as active. Finnrick Grade B. Finnrick avg score: 6.5/10 across 4 samples (1 products). Good quality with consistent test results.
Bio Pepz holds independent lab grade B, assigned across 4 graded samples, average score 6.5/10. That grade comes from an independent grader's own sampling, not from PeptideAtlas, and it describes the samples that grader obtained rather than every batch sold.
| Product | Assays | Result |
|---|---|---|
| Tirzepatide | 4 | 4 passed, 0 failed |
Source: Finnrick, as published 2026-08-09. Pass and fail are Finnrick's classification against its own threshold, not ours.
| Status | Active |
|---|---|
| Independent lab grade | B (4 samples) |
| Average grader score | 6.5/10 |
| Vendor type | Research-use supplier |
These details were read from Bio Pepz's own website on 2026-08-10. Pages consulted:
Bio Pepz is listed as active and we hold 4 Finnrick assays (4 passing, 0 failing its purity threshold); an independent lab grade of B. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Yes. Finnrick, an independent testing programme, publishes 4 assays for Bio Pepz, and all 4 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 17 Nov 2025.
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