How Does Mounjaro Work?

Mounjaro, which is a brand name for tirzepatide, is the very first dual GIP/GLP-1 receptor agonist. This means that it works on both the glucose-dependent insulinotropic polypeptide receptors and the glucagon-like peptide-1 receptors. The medication works by increasing the body’s insulin production and reducing the amount of sugar produced by the liver. This effectively reduces blood sugar levels. Additionally, Mounjaro slows down food as it’s processed through the body, which makes you feel full longer and decreases your appetite. This typically leads to reduced caloric intake, which can result in weight loss.