Finnrick-tested with mixed results. Tested across 3 peptide products with 32 total samples.
Huayi Biotechnology is listed as active. Finnrick Grade C. Finnrick avg score: 6.9/10 across 32 samples (3 products). Mixed quality — some products test well, others below average.
Huayi Biotechnology holds independent lab grade C, assigned across 32 graded samples, average score 6.9/10. 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.
| Status | Active |
|---|---|
| Independent lab grade | C (32 samples) |
| Average grader score | 6.9/10 |
| Vendor type | Research-use supplier |
| Satisfaction | 0.4/5 |
|---|---|
| Delivery | 5/5 |
| Customer service | 4.8/5 |
| Packaging | 4.9/5 |
| Ease of purchase | 4.8/5 |
| Payment | 4.5/5 |
Scored out of 5 by the same independent grader, from its own buyers rather than from this site.
These details were read from Huayi Biotechnology's own website on 2026-08-10. Pages consulted:
Huayi Biotechnology is listed as active and we hold 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.
We hold no independent third-party assays for Huayi Biotechnology. Any purity figure it publishes is self-reported unless it names the lab that produced it.
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