GLP-1s: What They Reveal About Hunger and Obesity

GLP-1 medications are getting quite the buzz right now.But before forming an opinion, it’s important to understand what they actually are and how they work in the body.In this episode of Fuller Living with Dr. Ashitey, we take a step back and walk through the science behind GLP-1 in a way that’s clear, grounded, and practical.We start with the foundation: what GLP-1 (glucagon-like peptide-1) is, how it functions as an incretin hormone, and how your body naturally uses it after you eat.From there, we look at how this pathway was first used in medicine for diabetes, and how its effects on appetite and weight were observed over time.We then explore what’s happening physiologically in obesity, how hunger, fullness, and energy regulation can feel different from person to person, and why that matters.Finally, we connect it all back to GLP-1 medications: what they’re actually doing, why they work for some people, and how to think about them in a more informed way.You’ll also walk away with practical ways to support your body’s natural GLP-1 response whether or not medication is part of your journey.