Guides
No jargon walls, no fear-mongering. Just clear explainers on what peptides are, how to judge quality and evidence, and where UK law actually draws its lines.
Purity, mass spec, HPLC and the tricks a bad COA uses to look legitimate. Our Bronze / Silver / Gold framework for judging one.
They get lumped together and they shouldn't be. Different molecules, different mechanisms, different legal lanes.
Our five-tier scale from Strong to Hype, what each tier means, and how a claim moves up or down it.
Medicine vs cosmetic vs research chemical — the three lanes that decide what's legal to sell, buy and use in the UK.
Amino acids, chains and signals — a plain-English explainer of what a peptide is, and why the word covers everything from insulin to skincare.