According to a November 2025 survey by health policy researcher KFF, one in eight adults said they were taking a GLP-1 drug to lose weight or treat a chronic condition. Research shows that these treatments change appetites and attitudes about food — which means more than 12% of the adult population potentially needs to adopt new eating habits.
If you’re in that population, know that a solid eating strategy can help you reduce nutritional deficiencies, unwanted body changes, and exaggerated symptoms during your GLP-1 treatment. Use the six practical, realistic, and expert-informed tips to help you establish good nutrition habits that support your long-term health goals.
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Structure your daily meals
Dr. Farhan Abdullah of Magnolia Functional Wellness and Kezia Joy, registered dietician and medical advisor at Welzo emphasized the importance of structured meal planning while you’re “on the shot.”
GLP-1 medications reduce your desire for food and your hunger. Without those internal hunger cues, Joy explained, you’re more likely to skip meals or reach for unhealthy convenience foods. “Prior planning for each day’s meals will help provide some assurance that you get all the nutrients you need,” Joy said.
What does prior planning look like in real life? Once weekly, define three healthy meals per day for the upcoming week and grocery shop accordingly. Each night, confirm that the next-day’s meals are already prepared or easy to assemble. Aim for a maximum five-minute meal prep for breakfast and lunch, so you’re not tempted to skip.
Prioritize protein
Abdullah and Joy agree: Protein consumption helps you maintain lean muscle mass while losing weight. Protein can also provide a sense of fullness, which will become more important as you transition off your GLP-1 treatment.
You can plan protein for breakfast, lunch, and dinner. Omelettes and yogurt are great foundations for high-protein breakfasts, while grilled chicken or tuna salads can anchor your lunch meals. Stir-fries with protein or grilled salmon and vegetables can deliver tasty proteins for dinner. For more high-protein meal ideas, see: Carb-cycling meal plan with 21 recipes
Choose smaller, nutrient-rich meals
Although you may not feel like eating much, your body still needs the same nutrients. Balancing your reduced appetite with your nutritional requirements can be challenging. Since you can’t afford to waste your limited hunger on foods that don’t deliver nutrients, commit to eating small but very healthy meals. “Eating small amounts of nutrient-rich foods will allow you to get all the necessary vitamins and minerals you need to function properly on reduced food intake,” said Joy.
Eating tidier portions of wholesome foods has the added benefit of nausea reduction. According to Abdullah, “smaller, more frequent low-simple-sugar content meals have been shown to reduce nausea which is often experienced during initial drug treatment.”
Conversely, neglecting your intake of necessary vitamins and minerals can lead to fatigue and other unpleasant symptoms, like thinning hair, brittle nails, and dull or sagging skin, which is also known as Ozempic face.
For nutrient-rich recipe ideas, see our V-shred meal plan, which focuses on lean proteins, whole grains, fruits and vegetables, and healthy fats. Intended for weight loss, the meal plan incorporates smaller portion sizes — which may be a good fit for your reduced appetite while on GLP-1 treatment.
Gradually increase fiber
A higher fiber intake can help with constipation, another common complaint of GLP-1 users. Simple sources of dietary fiber include:
- Fruit with skin
- Vegetables
- Lentils, black beans, chickpeas
- Oats, brown rice, whole wheat bread
- High-fiber cereals
- Avocado
- Air-popped popcorn
- Dried fruit
There is some evidence, too, that combining fiber with protein can help you feel more satisfied. That may help you keep the weight off later, once you move off the GLP-1 treatments.
Hydrate
If you’re eating more protein and fiber, you’ll want to drink more water, too. Proper hydration can minimize gastrointestinal issues and generally help you feel better.
Admittedly, staying hydrated can be a challenge, particularly if you’re not hungry and/or you don’t like water. Try these hydration-hacking tips:
- Drink no-calorie flavored water
- Try sparkling water
- Add a bit of juice to filtered water
- Make herbal teas and drink them hot or cold
- Eat watery foods like watermelon, oranges, cucumbers, and soups
Avoid high-fat, heavily processed foods
Eating high-fat, heavily processed foods can work against your weight goals in two ways. First, these foods can contribute to nausea while you’re taking GLP-1 meds. And you’re more likely to give up on the GLP-1 protocol if you’re miserably nauseous.
Second, continued consumption of unhealthy foods during and after GLP-1 treatment increases the chances you’ll regain any weight you lose. As Joy explained, “individuals will be able to maintain their weight loss and prevent rebound effects if they create healthy eating habits as part of their treatment plan.”
Planning meals ahead of time and keeping healthy staples on hand are the best ways to avoid unhealthy processed foods. You can also:
- Read labels habitually and opt for foods with short ingredient lists
- Choose grilled or baked dishes over fried ones
- Shop store perimeters, where the healthier, fresher foods usually live
- Swap yogurt for mayo, popcorn for chips, and broth-based sauces for cream-based ones
Eat for lasting results with GLP-1s
GLP-1 medications can change your appetite, but your health and comfort still demand consistent nutrition. A balanced eating regimen with protein, nutrients, and hydration during treatment can ease symptoms and set you up for success after you stop taking those meds. So lean into simple, high-quality eating — and watch your short-term progress turn into long-term results.
