Dr Terry Simpson on GLP‑1 diets

GLP-1 drugs change the eating problem before they change the menu. That’s the useful frame for Dr. Terry Simpson’s new May 4 piece and podcast episode. He isn’t pitching a trendy “GLP-1 diet.” He’s describing what happens when hunger, cravings, and portion tolerance shift — and why your food choices have to shift with them too. That lands because a lot of people still think these drugs work by brute-force stomach shrinking. His point is more interesting than that. ### What is he actually saying changed? The core change is appetite regulation. In Simpson’s recent GLP-1 writing, the pattern is consistent: people are not just “being good” around food. The background chatter about food gets quieter, cravings lose force, and the amount of food that feels comfortable gets smaller. That means the old way of eating — big portions, reward snacking, grazing because your brain keeps asking for more — stops fitting the body the same way. ### Why does that matter for meals? Because eating less is not the same thing as eating well. If a GLP-1 makes you satisfied faster, every meal has to carry more value. Simpson’s broader GLP-1 advice keeps coming back to nutrient density: protein, vegetables, whole foods, healthy fats, and meals that support energy and muscle instead of just driving the scale down. Basically, when volume drops, quality has to rise. ### Why not just call this dieting? Because his whole argument pushes against classic diet culture. He frames GLP-1s as tools that help biology work with you instead of against you. That’s a different story from white-knuckling calorie restriction. The catch is that some people hear “I’m not hungry” and then under-eat, skip protein, or drift into random snack meals. Simpson’s version is less about restriction and more about rebuilding a smarter default plate. ### What does “food noise” have to do with it? A lot. Simpson treats food noise as separate from true hunger — more like constant mental tabs left open in your browser. You may not need food, but part of your brain keeps pulling you back to it. In his January episode, he describes realizing that this noise disappeared after starting a GLP-1. That helps explain why meal patterns change so much. If the mental pull eases up, you stop designing your day around the next bite. ### So what does he seem to eat instead? The exact menu matters less than the structure. Across his GLP-1 material, the throughline is Mediterranean-style eating: vegetables, fruit, whole grains, olive oil, lean protein, and food that still tastes like real food. He’s pretty explicit that this is not about flavorless punishment meals. In fact, one of his April posts argues that GLP-1s can make someone come to notice quality. ### Why is this useful right now? Because the public conversation around GLP-1s is still weirdly binary. Either the drugs are treated like miracle shortcuts or like dangerous appetite suppressants that erase normal eating. Simpson is trying to fill the middle ground: these medicines change the signals, but you still have to build an eating pattern that protects health long term. That’s especially that wave of weight loss. ### Is this really new? The new part is the personal framing. Simpson has covered GLP-1 mechanics, food noise, and Mediterranean eating before. What appears different in the May 4 post is the everyday angle — what he eats now, and why those choices changed once the medication changed his appetite. That makes the advice feel less like theory and more like field notes from someone living inside the adjustment. ### Bottom line This story is not “here’s the perfect GLP-1 meal plan.” It’s simpler than that. GLP-1 drugs change hunger, cravings, and meal size — so the job of eating shifts from managing chaos to making smaller meals count.