GLP-1s Help You Lose Fat—but Muscle Can Take a Hit GLP-1 medications are incredibly effective for weight loss and blood sugar control. But here’s something many people don’t realize: while GLP-1s help you drop fat, you can lose some lean muscle along the way, too. And muscle matters. It’s what keeps your metabolism strong, supports … Continue reading How Peptides Help GLP-1 Patients Build Muscle