---
title: "Mounjaro hair loss: causes, timing, what to do"
description: "Mounjaro hair loss is often tied to rapid weight loss and stress on the hair cycle, not the drug itself. Learn causes, timing, and when to get checked."
canonical: "https://www.vitalsvault.com/treatment-learn/mounjaro-hair-loss"
last-updated: 2026-08-22
---

# Mounjaro hair loss: causes, timing, what to do

> Mounjaro hair loss is often tied to rapid weight loss and stress on the hair cycle, not the drug itself. Learn causes, timing, and when to get checked.

---

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