Finnrick, an independent testing programme, publishes 48 assays for Lipeptides: 38 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 9 did not. Most recent assay 5 Aug 2026.
Lipeptides operates from China, listed by Finnrick as "Trading". Source: Finnrick, https://www.finnrick.com/vendors/lipeptides.
Finnrick-tested with good results. Tested across 2 peptide products with 20 total samples.
Lipeptides is listed as active. Finnrick Grade B. Finnrick avg score: 8/10 across 20 samples (2 products). Good quality with consistent test results.
Lipeptides holds independent lab grade B, assigned across 20 graded samples, average score 8/10. 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 | 26 | 23 passed, 2 failed |
| Tirzepatide | 9 | 7 passed, 2 failed |
| GHK-Cu | 5 | 5 passed, 0 failed |
| BPC-157 | 4 | 2 passed, 2 failed |
| TB-500 | 4 | 1 passed, 3 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 (20 samples) |
| Average grader score | 8/10 |
| Vendor type | Research-use supplier |
These details were read from Lipeptides's own website on 2026-08-16. Pages consulted:
Lipeptides is listed as active and we hold 48 Finnrick assays (38 passing, 9 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 48 assays for Lipeptides: 38 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 9 did not. Most recent assay 5 Aug 2026.
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