retatrutide peptide vs semaglutide and Tirzepatide: GLP-3 Facts explained Semaglutide vs. Retatrutide: A Comparison

Always use a new needle for each injection

Start with our retatrutide dosing and titration protocol for the step-up schedule that pairs with a 32mg pen during early-phase work

2019, doi: 10.3389/fendo.2019.00389

Specifically, retatrutide is intended to activate the glucagon-like peptide-1 (GLP-1) receptor, the glucose-dependent insulinotropic polypeptide (GIP) receptor, and the glucagon receptor a combination that distinguishes it from existing approved therapies such as semaglutide (a GLP-1 receptor agonist) or tirzepatide (a dual GIP/GLP-1 receptor agonist)

Youll likely notice your appetite increases as medication effects wear off, and you may notice first menstrual cycle changes

Timing Baseline Marker Fasting glucose Why it matters Gives a current glucose snapshot, especially when appetite and diabetes medication needs change