Retatrutide

Scientific Data

CAS Number

2381089-83-2

Molecular Formula

C₂₂₄H₃₄₉N₄₇O₆₈

Molecular Weight

4862.54 g/mol

Aliases

LY-3437943, LY3437943, Retaglutide

Category

GLP-1

Description

Retatrutide is a triple receptor agonist targeting glucagon-like peptide-1 (GLP-1), glucose-dependent insulinotropic polypeptide (GIP), and glucagon receptors. Consisting of 36 amino acids, it represents the next generation of incretin-based research compounds following dual agonists such as tirzepatide. Research has focused on its role in metabolic regulation, energy homeostasis, and glucose signalling pathways. It is supplied in lyophilised form for research purposes.