retatrutide dosage weight loss clinical trial Dosing Guide: 1-12 mg Weekly Triple Agonist (2026) Tirzepatide vs. Retatrutide: Key Differences

Zoicas F, Droste M, Mayr B, Buchfelder M, Schofl C

[DOI] [PMC free article] [PubMed] [Google Scholar] 283.Sun, A

[DOI] [PMC free article] [PubMed] [Google Scholar] 15.van der Valk E.S., van den Akker E.L.T., Savas M., Kleinendorst L., Visser J.A., Van Haelst M.M., Sharma A.M., van Rossum E.F.C

Nazarzadeh M, Bidel Z, Canoy D, Copland E, Bennett DA, Dehghan A, et al

Tirzepatide goes even further by simultaneously activating both GLP-1 and GIP receptors, creating a dual-agonist effect that no supplement can replicate

This medication is a biologic and has been used for weight loss as a subcutaneous daily injection by both men and women