If you’ve started taking a GLP-1 medication for weight loss or diabetes and suddenly noticed more hair in the shower drain, you’re not alone. Drugs like Ozempic , Wegovy , and Mounjaro  have helped millions of people lose weight and improve blood sugar control. But many people are now asking a surprising question: “Why is my hair thinning since I started a GLP-1 medication?” As someone who works with hair loss clients every day, I want to explain what’s actually happening in