Retatrutide (LY3437943) is a synthetic 39-amino-acid peptide and triple receptor agonist. It simultaneously activates GLP-1, GIP, and glucagon receptors, making it ideal for research into metabolic pathways and appetite modulation. Researchers utilize it to investigate the underlying mechanisms of appetite suppression, glycemic homeostasis and energy expenditure.

Supplied as white lyophilized powder in sealed vials, this peptide achieves HPLC purity ≥99%. Each production batch comes with a corresponding COA certificate to verify quality. The powder may be reconstituted with bacteriostatic water prior to laboratory use.

Storage Instructions: Keep the sealed lyophilized powder at -20°C, away from light and moisture. Avoid repeated freeze-thaw cycles. After reconstitution, maintain the solution at 2-8°C and consume within the recommended period.