What Is Retatrutide? Retatrutide is a synthetic triple-agonist peptide that has become one of the most actively studied compounds in metabolic research. Unlike single-receptor agonists, Retatrutide is designed to interact with three distinct receptor pathways simultaneously: GLP-1, GIP, and glucagon. Mechanism of Action The triple-agonist profile distinguishes Retatrutide from other compounds in its class. Each…