Finnrick, an independent testing programme, publishes 2 assays for Regenerative Research: 1 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 1 did not. Most recent assay 29 Jun 2025.
Regenerative Research listed by Finnrick as "Not found". Source: Finnrick, https://www.finnrick.com/vendors/regenerative-research.
Finnrick-tested with insufficient data for grading. Tested across 2 peptide products with 2 total samples.
Regenerative Research is listed as active. Finnrick Grade X. Finnrick avg score: 6.3/10 across 2 samples (2 products). Insufficient data for a reliable grade.
Regenerative Research holds independent lab grade X, assigned across 2 graded samples, average score 6.3/10. 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 |
|---|---|---|
| Retatrutide | 1 | 1 passed, 0 failed |
| Tesamorelin | 1 | 0 passed, 1 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 | X (2 samples) |
| Average grader score | 6.3/10 |
| Vendor type | Research-use supplier |
These details were read from Regenerative Research's own website on 2026-08-10. Pages consulted:
Regenerative Research is listed as active and we hold 2 Finnrick assays (1 passing, 1 failing its purity threshold); an independent lab grade of X. 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 2 assays for Regenerative Research: 1 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 1 did not. Most recent assay 29 Jun 2025.
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