GLP-1 meds are all over TikTok, but not everyone should jump on the bandwagon. Obesity doc Dr. Salas-Whalen says the real secret is body composition testing—not just the number on the scale. It’s about fat vs. muscle, not just weight loss. Before you DM for a prescription, get checked by a pro and know your numbers. Turns out, losing weight isn’t always the same as getting healthy! #Fitness #GLP1 #WeightLoss