survodutide vs tirzepatide vs retatrutide Tirzepatide: GLP-1, GIP & Glucagon Retatrutide vs. Tirzepatide: The New

Since all of the abovementioned incretin mimetics are agonists to GPCRs, this kind of poly-pharmacology will be very attractive for their future drug development [81]

While its not the same as Mounjaro, which also targets the GIP receptor, Wegovy injection is still considered a strong alternative and has shown similar results in numerous studies

6 Ways GLP-1 Drugs Can Support Metabolic Health Beyond Weight Loss Published on June 8, 2026 GLP-1 (glucagon-like peptide-1) medications dont just result in weight loss they can support your metabolic health as a whole

Compared to the corresponding endogenous hormones, retatrutide is more potent at GIPR by a factor of 8.9, and less potent at GCGR and GLP-1R by factors of 0.3 and 0.4, respectively 7 (Fig