QYC

QYC has no tracked batches and no certificates on file, leaving testing coverage at 0% against a site median of 85%. No independent tests have been submitted for any of their peptides, so customers have no way to verify what they receive. One customer report was filed against their Thymosin Alpha-1 product line without a batch number attached, raising a question the vendor's documentation did not enable anyone to investigate.

Written from the batch and test records on this page. Every certificate counted here was commissioned by the vendor — no independent test has been submitted to the site. Updated 2026-10-19.

Evidence Summary

41 certificates seen. 41 of them name no lot we can match a vial to, so they are not counted in the figures above.

Batch History

Community Sentiment