Overview
Mounjaro® is a once-weekly injectable medication that supports weight loss and blood sugar control by mimicking two natural hormones, GIP and GLP-1, in the body.
Use this article to:
Understand what Mounjaro® is and how it works in the body
Learn how Mounjaro® reduces appetite and slows digestion
Find out how Mounjaro® helps regulate blood sugar
What is Mounjaro®?
Mounjaro® is a once-weekly injectable medication used to support weight loss and blood sugar control.
Mounjaro® contains tirzepatide, which mimics two natural hormones in the body — GIP and GLP-1 — that influence appetite, digestion, and blood sugar regulation.
How does Mounjaro® reduce appetite?
Mounjaro® helps you feel fuller for longer after eating, which can make it easier to reduce portion sizes and overall calorie intake.
Mounjaro® may also reduce persistent food-focused thoughts, sometimes described informally as "food noise," such as frequent thoughts about what to eat, when to eat, or how much to eat.
How does Mounjaro® slow digestion?
Mounjaro® slows the rate at which food leaves the stomach. Slower stomach emptying with Mounjaro® can:
Maintain fullness between meals
Reduce hunger soon after eating
How does Mounjaro® regulate blood sugar?
Mounjaro® increases insulin release after meals and improves blood sugar control. More stable blood sugar levels while using Mounjaro® may help:
Reduce energy dips
Decrease sugar cravings
Support overall metabolic balance