Weight-loss treatment is on the verge of a dramatic shift – again

By Meg Tirrell, CNN (CNN) — At the end of a seemingly ubiquitous commercial for telehealth company Ro, a characteristically flabbergasted Charles Barkley speaks for us all when he remarks, “Wait, you’re telling me they have a GLP-1 pill for weight loss now?” They do – and it turns out to be as wildly popular