Tirzepatide (CAS 2023788-19-2) is a high-purity dual GIP/GLP – 1 receptor agonist metabolic API with a synergistic metabolic regulatory mechanism. It simultaneously activates GIP and GLP – 1 receptors, enhancing glucose – dependent insulin secretion, inhibiting glucagon release, reducing food intake and slowing gastric emptying. It shows remarkable efficacy in lowering blood glucose of type 2 diabetes patients and promoting weight loss in overweight/obese people, and also exerts positive effects on improving lipid metabolism and insulin sensitivity. Its lyophilized form ensures stable bioactivity and low impurity content, serving as a reliable active ingredient for metabolic disease pharmaceutical R&D.