About Retatrutide

Retatrutide is an investigational GGG tri-agonist peptide designed to interact with three important receptor pathways: GLP-1, GIP, and glucagon. Because it targets all three pathways simultaneously, Retatrutide provides researchers with a distinct approach for studying metabolic signaling compared with compounds that act on only one or two receptors.

At UltraFit Supply Co., we offer high-purity Retatrutide peptide intended strictly for research and laboratory use. Our research materials are prepared with quality and consistency in mind, providing researchers with reliable compounds for in vitro studies and animal-model research. Each product is supplied for research purposes only and is not intended for human or veterinary use.

Available Sizes

Retatrutide is supplied as a high-purity lyophilized powder in multiple vial sizes to support different research requirements, study designs, and laboratory protocols: