Verification and supply notes
Notes on what can be checked about a lot, and how it is checked. No doses and no protocols: laboratory reference material, read as what it is.
Certificate of analysis: how to read one
A certificate of analysis documents purity, identity, and lab results for a peptide lot. What it contains and how to verify it.
How to tell if a peptide is genuine
The four checks that separate a verified peptide from one that only claims to be, and why the supplier's own website is never the evidence.