Tirzepatide

Description

Overview

Tirzepatide (also referred to as LY3298176) is a 39-amino-acid synthetic peptide engineered as a dual agonist of the glucose-dependent insulinotropic polypeptide (GIP) receptor and the glucagon-like peptide-1 (GLP-1) receptor. It is sometimes called a “twincretin” for this dual-incretin activity. Its molecular formula is C225H348N48O68 with a molecular weight of approximately 4813 Da.

Research Background

Tirzepatide has been studied extensively in research on glucose homeostasis, energy balance, body composition, and lipid metabolism. Its dual-receptor profile distinguishes it from earlier single-receptor GLP-1 agonists such as Semaglutide, and it served as a precursor framework for triple-agonist development including Retatrutide.

Storage & Handling

Store lyophilized peptide at -20°C for long-term stability. Once reconstituted with bacteriostatic water, store at 2–8°C and use within recommended timeframes. Handle under sterile laboratory conditions and avoid repeated freeze-thaw cycles.

Disclaimer:
This product is for laboratory research use only. It is not intended for human or animal consumption or for use in any diagnostic, therapeutic, or clinical applications.