05/25/2026
Most researchers never fully verify their peptide COAs.
They trust the number on the label. That single assumption can compromise an entire study.
Our Peptide Verification Masterclass walks you through exactly how to read HPLC chromatograms, interpret MS spectra, and confirm chain-of-custody before your materials ever enter the lab.
This is what batch-level accountability actually looks like in practice.
Watch the full masterclass and access our public COA library at happypeps.co.