GLP-1 medications are everywhere right now, from headlines and social media to clinical practice, and they’re rapidly changing the conversation around weight management.But what do they actually do, and what do they mean for you as a future dietitian?In this episode, I’m joined by Jo Hollington, a principal dietitian and dietetic lead for the tier 3 and 4 weight management service at Guys & St. Thomas NHS Trust. Jo also works privately as a consultant dietitian in obesity management, as well as working alongside bariatric surgeons to provide peri-operative nutrition support to bariatric surgical patients.Jo explains how GLP-1 medications work, their impact on appetite and nutrient absorption, and the vital role dietitians play in supporting patients who are using them. We also discuss the impacts of GLP-1 use in healthy populations, from physical side effects to the potential impact on mental well-being.Alongside this, Jo shares what a career in weight management really looks like: the skills you’ll need, the realities of day-to-day practice, and how you can start preparing now if this is a pathway you want to pursue.