Why Your Metabolism Isn’t Broken—It’s Just Misinformed

While on a GLP-1 medication, your metabolism can shift in several ways. These medications mimic a natural hormone that helps regulate blood sugar and appetite, leading to reduced hunger, slower gastric emptying, and lower calorie intake. As you lose weight, your resting metabolic rate may also decrease slightly—this is a normal response as your body adjusts to a smaller size and lower energy needs. However, GLP-1s help counteract some of the usual metabolic slowdowns by supporting better insulin sensitivity and glycemic control. To keep your metabolism strong while on a GLP-1, it's important to maintain lean muscle through strength training, stay hydrated, eat enough protein, and stay consistent with your movement throughout the day.