Used primarily in scientific research to study the function of G protein-coupled receptors, particularly GPR40 and GPR120, which are involved in regulating insulin secretion and fatty acid metabolism. It serves as a selective agonist to investigate signaling pathways related to glucose homeostasis and inflammation. Commonly applied in studies exploring potential treatments for type 2 diabetes and metabolic disorders. Not used in clinical or therapeutic settings; restricted to in vitro and preclinical research.