Cosmetic Peptides in Skincare: How They Work
How cosmetic peptides work in skincare: signal, carrier and enzyme-inhibitor peptides explained — and how they differ from research peptides.
Peptide Basics
Why Peptides Have Names Like BPC-157
Why do peptides have names like BPC-157 and TB-500? How peptide naming codes work — letters for the source, numbers for development codes.
Incretin Receptor Agonists: GLP-1, GIP & Glucagon
Incretin receptor agonists explained: GLP-1, GIP and glucagon, and how single, dual and triple agonists differ. A research-only overview.
Growth Hormone Secretagogues Explained
Growth hormone secretagogues explained: GHRH analogues vs GHRPs, how they differ, and why they're combined. A research-only overview.
A Glossary of Common Peptide Research Terms
A plain-language glossary of common peptide research terms — from amino acid and HPLC to lyophilized, COA, agonist and research use only.
How Peptides Are Made: Solid-Phase Synthesis Explained
How research peptides are made: solid-phase peptide synthesis (SPPS) explained step by step, and why it makes purity testing essential.
Peptides vs Proteins: What’s the Difference?
Peptides vs proteins: the difference comes down to chain length. A plain-language guide to how they relate and why it matters in research.
What Are Research Peptides? A Beginner’s Guide
A beginner's guide to research peptides: what they are, how they're supplied, purity and storage, and what 'research use only' means.