Eating Right on Weight Loss Meds: What Works with Ozempic, Wegovy, and Mounjaro
- Kevin Micheal Daus, M.D.
- Apr 7
- 2 min read

Starting a weight loss journey with the help of medications like Ozempic, Wegovy, or Mounjaro can be life-changing. These GLP-1 receptor agonists help reduce appetite, regulate blood sugar, and support steady weight loss. But one key to long-term success is learning what to eat while on these medications to minimize side effects and maximize results.
Here’s your go-to guide for fueling your body right while on GLP-1 meds.
Why Food Choices Matter on GLP-1 Medications
GLP-1 medications work by slowing down how quickly your stomach empties and helping your brain feel fuller, faster. While that’s great for weight loss, it also means you may experience side effects like nausea, bloating, or constipation—especially if your diet isn’t in sync with the medication’s effects.
That’s where smart, intentional eating comes in.
Best Foods to Eat While Taking Ozempic, Wegovy, or Mounjaro
1. Lean Proteins
Build meals around lean proteins like chicken, turkey, fish, tofu, beans, and low-fat dairy. Protein helps preserve muscle mass, keeps you fuller longer, and balances blood sugar.
2. High-Fiber Foods
Foods like leafy greens, oats, quinoa, lentils, and berries promote satiety and healthy digestion. Fiber also helps manage blood sugar levels and prevent constipation—common with GLP-1s.
3. Healthy Fats
Add moderate amounts of avocado, nuts, seeds, olive oil, or fatty fish like salmon. Healthy fats support hormone function and help you feel satisfied without overloading your system.
4. Hydration is Key
GLP-1 meds can increase your risk of dehydration. Drink plenty of water throughout the day—aim for at least 8 cups, and more if you’re active or in a warm climate.
5. Smaller, Balanced Meals
Because these medications slow digestion, large meals can lead to discomfort. Opt for smaller, more frequent meals to support digestion and reduce nausea.
Foods to Avoid (or Keep Minimal)
• Fried and Greasy Foods
These are harder to digest and can increase nausea or stomach upset. Go for baked, grilled, or steamed options instead.
• Sugary Snacks and Drinks
Limit sodas, sweets, and processed carbs. They spike blood sugar, provide little nutrition, and can derail your progress.
• Heavy or Rich Meals
Thick sauces, creamy dishes, or overly fatty foods can sit heavily in your stomach and make you feel worse. Keep meals light and nutrient-dense.
Other Tips for Success
• Eat slowly and mindfully – Give your body time to signal fullness.
• Don’t skip meals – Skipping meals can cause blood sugar crashes and may worsen side effects.
• Listen to your body – Appetite will naturally decrease. Respect your fullness cues.
• Consult a dietitian – For a personalized approach, especially if you have other health conditions.
Final Thoughts
Your medication is a powerful tool, but what you eat still matters—a lot. By focusing on whole, nourishing foods and adjusting how you eat, you’ll reduce side effects and support your body’s transformation from the inside out.
Weight loss with Ozempic, Wegovy, or Mounjaro doesn’t have to mean restriction—it’s about eating smarter and feeling better every step of the way.