New to peptides? Good place to start.
No jargon, no hype. These guides are written for the woman who wants to understand what the research actually says before she does anything else.
What Are Peptides, Really?
Peptides are everywhere in your body already. This guide explains what they are in plain language, how they differ from proteins and hormones, and why researchers are interested in them.
Read the guide →Peptides and Women's Health
What does the research say about how peptides interact with women's physiology? What's studied, what's promising, and what's still early-stage.
Read the guide →Research Peptides vs. FDA-Approved Compounds
There's an important difference between a peptide sold for research and one prescribed by a doctor. This guide explains the distinction and what it means for you.
Read the guide →How to Read a Research Notes Page
The research notes on this site are dense. This guide walks you through how to read one, what the citations mean, and how to tell strong evidence from preliminary findings.
Read the guide →GLP-1s - What Everyone Is Talking About
Semaglutide, tirzepatide, retatrutide. The GLP-1 class is the most-discussed peptide family right now. Here's what they are and what the research shows.
Read the guide →How Do I Know If a Source Is Trustworthy?
The research peptide market is unregulated, which means quality varies widely. This guide explains what to look for - and what to avoid.
Read the guide →MOTS-c: The Peptide Your Body Already Makes
Your mitochondria produce MOTS-c. Its levels rise when you exercise and fall as you age — and researchers think that gap matters more than most people realize.
Read the article →How to Calculate Peptide Price Per Mg
Vial price is meaningless without knowing the mg count. Here's the formula, a worked example, and why the comparison gets more complicated than it looks.
Read the article →Ready to go deeper?
Once you have the basics, the Research Notes section has detailed, citation-backed pages on individual peptides: mechanisms, study summaries, dosing data from the literature, and price comparisons.
Browse Research Notes →