Resources
This is the long-form education hub: foundational concepts, safety context, and practical frameworks that apply across many peptides.
Peptide purity, testing, and manufacturing contaminants
Why third-party testing matters, what ‘purity’ does (and doesn’t) mean, and the practical risks of dirty supply chains.
What is a peptide, and how do peptides work?
A plain-English primer on what peptides are, why they’re different from typical supplements, and how people think about mechanisms.
Understanding evidence grades
How Pep-Talk evaluates evidence quality and why confidence varies across compounds and use-cases.
Note: These pages will be expanded and linked into relevant peptide pages (ex: purity/testing guidance) as the resource library grows.