Comparison Guide

GLP Peptides — The Proglucagon Family, Simplified

GLP-1, GLP-2, and GLP-3 (Retatrutide) explained — same gene cookbook, different chefs, different meals.

What Is It?

Three peptides from the same gene family, plus one lab-built hybrid. Your body already makes GLP-1 and GLP-2 — different organs read the same gene and produce different peptides.

How Does It Work?

Imagine one cookbook with several recipes inside. Different kitchens read the same cookbook but make different dishes. Pancreas makes glucagon. Gut makes GLP-1 and GLP-2. Same cookbook. Different chef. Different meal.

Compounds Covered

Run the Numbers

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The Honest Part

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Related Compounds

Research & Educational Use Only. The information on this page is for research and educational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before starting any peptide protocol.