§06 · Blog

Field notes

Evidence reviews, how-to guides and explainers. Every post names its author, its sources and the date it was last reviewed.

What Is a Peptide? A Plain-English Beginner's Guide

What peptides are made of, how they signal, which ones are approved medicines, and where the evidence runs thin. A four-question framework for any peptide.

Pepwise Research Team · 27 October 2026 · 6 min read