Listed in the Finnrick vendor directory. Not yet tested.
Shanghai Yu Si Medical Technology Co is listed as active. Tracked by Finnrick. No test data available yet.
No independent third-party assay is on file for Shanghai Yu Si Medical Technology Co, 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.
| Status | Active |
|---|---|
| Vendor type | Research-use supplier |
We hold no independent testing, published certificates, or ratings for Shanghai Yu Si Medical Technology Co, so we cannot tell you whether it is legitimate. That is an absence of evidence, not evidence of a scam — it means nobody has tested it.
We hold no independent third-party assays for Shanghai Yu Si Medical Technology Co. Any purity figure it publishes is self-reported unless it names the lab that produced it.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
Other reviewed vendors: Shanxi Andashihai Technology Peptides Review, Shanxi Qianyecao Biotech QYC Peptides Review, SHED Peptides Review.