Finnrick, an independent testing programme, publishes 22 assays for Hunan Ruiwang Technology Center: 17 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 5 did not. Most recent assay 4 Jun 2026.
Hunan Ruiwang Technology Center operates from China, listed by Finnrick as "Trading", has no storefront on record — Finnrick lists only a messaging or social contact. Source: Finnrick, https://www.finnrick.com/vendors/hunan-ruiwang-technology-center.
Finnrick-tested with mixed results. Tested across 2 peptide products with 17 total samples.
Hunan Ruiwang Technology Center is listed as active. Finnrick Grade C. Finnrick avg score: 7.5/10 across 17 samples (2 products). Mixed quality — some products test well, others below average.
Hunan Ruiwang Technology Center holds independent lab grade C, assigned across 17 graded samples, average score 7.5/10. 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.
No independent third-party assay is on file for Hunan Ruiwang Technology Center, and we have not yet compiled a profile of its own website. An untested vendor has not failed a test — this is an absence of evidence, not evidence against it.
| Product | Assays | Result |
|---|---|---|
| Retatrutide | 14 | 11 passed, 3 failed |
| GHK-Cu | 4 | 4 passed, 0 failed |
| Tirzepatide | 4 | 2 passed, 2 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 | C (17 samples) |
| Average grader score | 7.5/10 |
| Vendor type | Research-use supplier |
| Satisfaction | 0.4/5 |
|---|---|
| Delivery | 5/5 |
| Customer service | 5/5 |
| Packaging | 4.3/5 |
| Ease of purchase | 5/5 |
| Payment | 5/5 |
Scored out of 5 by the same independent grader, from its own buyers rather than from this site.
Hunan Ruiwang Technology Center is listed as active and we hold 22 Finnrick assays (17 passing, 5 failing its purity threshold); an independent lab grade of C. 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 22 assays for Hunan Ruiwang Technology Center: 17 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 5 did not. Most recent assay 4 Jun 2026.
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