Finnrick, an independent testing programme, publishes 27 assays for Haikou Mingheng Technology: 21 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 4 did not. Most recent assay 3 Aug 2026.
Haikou Mingheng Technology 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/haikou-mingheng-technology.
Finnrick-tested with mixed results. Tested across 2 peptide products with 16 total samples.
Haikou Mingheng Technology is listed as active. Finnrick Grade C. Finnrick avg score: 6.5/10 across 16 samples (2 products). Mixed quality — some products test well, others below average.
Haikou Mingheng Technology holds independent lab grade C, assigned across 16 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.
No independent third-party assay is on file for Haikou Mingheng Technology, 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 |
|---|---|---|
| Tirzepatide | 12 | 9 passed, 2 failed |
| Retatrutide | 10 | 8 passed, 1 failed |
| Ipamorelin | 5 | 4 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 | C (16 samples) |
| Average grader score | 6.5/10 |
| Vendor type | Research-use supplier |
Haikou Mingheng Technology is listed as active and we hold 27 Finnrick assays (21 passing, 4 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 27 assays for Haikou Mingheng Technology: 21 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 4 did not. Most recent assay 3 Aug 2026.
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