GLP-1s Help You Lose Fat—but Muscle Can Take a Hit GLP-1 medications are fantastic for weight loss and blood sugar control. But here’s the catch: some lean muscle can be lost along the way. Muscle isn’t just about looking good—it powers your metabolism, strength, and energy. Losing it can slow your progress, make workouts feel … Continue reading How Peptides Help GLP-1 Patients Build Muscle