Health & Wellness The Next Frontier of Weight Loss: Why Medical Experts Are Urging Caution Amid the "Retatrutide" Buzz September 4, 2026 Nana Wu The landscape of obesity medicine has been fundamentally reshaped over the past three years. With the meteoric rise of GLP-1 agonists like Wegovy (semaglutide) and Zepbound (tirzepatide), millions of people…