How does the medication Mounjaro function in the body?

Mounjaro functions in the body as a dual-acting injectable medication designed to regulate blood sugar levels in individuals with type 2 diabetes. It contains the active ingredient tirzepatide, which mimics the effects of both GLP-1 (glucagon-like peptide-1) and GIP (glucose-dependent insulinotropic polypeptide), two incretin hormones that play a pivotal role in glucose metabolism. By acting on these receptors, Mounjaro stimulates insulin secretion in response to high blood glucose levels, suppresses glucagon release when glucose is low, slows gastric emptying to help decrease food intake, and regulates appetite. As a result, it effectively helps manage blood sugar levels while also offering the potential benefit of weight loss for patients with type 2 diabetes.