Research Use Only — peptides reviewed here are not for human consumption. Cerience is an independent review platform.
cerience

Liqui s.r.o

Cerience's COA partner laboratory, based in the Czech Republic (EU). Runs the HPLC identity, purity and quantity analysis behind Cerience-issued COAs, each verifiable by sample ID on the public verify page.

What a COA should show

A Certificate of Analysis is a lab’s signed result for a specific batch — purity, identity and content. Trust depends on whether it’s independently verifiable, not vendor-hosted.