---
title: "How does Mounjaro work? Mechanism and timeline"
description: "Mounjaro works by activating GIP and GLP-1 receptors to lower blood sugar, reduce appetite, and slow stomach emptying. Effects, with clinician guidance."
canonical: "https://www.vitalsvault.com/treatment-learn/how-does-mounjaro-work"
last-updated: 2026-08-22
---

# How does Mounjaro work? Mechanism and timeline

> Mounjaro works by activating GIP and GLP-1 receptors to lower blood sugar, reduce appetite, and slow stomach emptying. Effects, with clinician guidance.

---

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