Finnrick, an independent testing programme, publishes 81 assays for Dankang BioHealth: 48 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 33 did not. Most recent assay 20 Jul 2026.
Dankang BioHealth listed by Finnrick as "Trading". Source: Finnrick, https://www.finnrick.com/vendors/dankang-biohealth.
Finnrick-tested with poor results. Tested across 3 peptide products with 35 total samples.
Dankang BioHealth is listed as active. Finnrick Grade D. Finnrick avg score: 6.8/10 across 35 samples (3 products). Below-average quality. Exercise caution.
Dankang BioHealth holds independent lab grade D, assigned across 35 graded samples, average score 6.8/10. 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 | 32 | 24 passed, 8 failed |
| Tirzepatide | 10 | 6 passed, 4 failed |
| Tesamorelin | 9 | 5 passed, 4 failed |
| GHK-Cu | 7 | 6 passed, 1 failed |
| BPC-157 | 6 | 3 passed, 3 failed |
| MOTS-c | 6 | 1 passed, 5 failed |
| NAD+ | 6 | 2 passed, 4 failed |
| TB-500 | 5 | 1 passed, 4 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 | D (35 samples) |
| Average grader score | 6.8/10 |
| Vendor type | Research-use supplier |
These details were read from Dankang BioHealth's own website on 2026-08-17. Pages consulted:
Dankang BioHealth is listed as active and we hold 81 Finnrick assays (48 passing, 33 failing its purity threshold); an independent lab grade of D. 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 81 assays for Dankang BioHealth: 48 met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation) and 33 did not. Most recent assay 20 Jul 2026.
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