Best Foods for Weight Loss While Taking Mounjaro or Wegovy

When appetite is lower than usual, every meal counts a little more. The goal for most people on GLP-1 medicines is to get enough protein and nutrients in smaller volumes of food — and to choose options that sit comfortably on a slower-emptying stomach.

Prioritise Protein

Protein is widely considered the most important macronutrient to focus on during a GLP-1 journey. It helps preserve lean muscle mass while the body loses fat, and it also contributes to a lasting sense of fullness. Practical sources include:

• Eggs — versatile, quick to prepare, and a complete protein source
• Chicken or turkey breast — lean and easy to pair with vegetables
• Greek yoghurt — high protein per portion; choose plain varieties where possible
• Cottage cheese — gentle on digestion and high in protein relative to calories
• White fish and salmon — well-tolerated by many people experiencing nausea
• Legumes (lentils, chickpeas, edamame) — plant-based protein with added fibre

Fibre-Rich Vegetables and Wholegrains

Fibre slows digestion further and supports gut health. Non-starchy vegetables — such as broccoli, courgette, spinach, and cucumber — tend to be well-tolerated and add volume without large calorie loads. Wholegrains like oats, quinoa, and wholemeal bread provide sustained energy and fibre, though portion sizes may naturally shrink while appetite is reduced.

Foods to Eat Mindfully

Fatty, heavily processed, or very sweet foods are often reported to sit uncomfortably for people on GLP-1 medicines — contributing to nausea, reflux, or general discomfort. Ultra-processed snacks, large portions of red meat, and fried foods are worth approaching with awareness, though individual tolerance varies. For a broader look at eating well for weight loss, the guide to the best foods for weight loss covers these principles in more depth.

Staying hydrated matters too — water, herbal teas, and diluted drinks support digestion and help distinguish thirst from hunger. If you find your appetite changes around celebrations or social eating, ideas for navigating food trends and festive meals on Mounjaro may be useful.

Keeping track of food when appetite is unpredictable can feel complicated — but it does not have to be. GLP Trackr's AI photo-scan food logging lets you point your camera at a meal and get an instant breakdown of calories, protein, and macros without manually searching for every ingredient. On days when you eat very little, that visibility still matters: it shows whether you are hitting your protein target even in a smaller eating window.

Alongside photo scanning, the app includes a meal plan and recipe library built around GLP-1-friendly eating — higher-protein options, gentler-on-the-stomach meals, and easy swaps for common dishes. You can also set a daily protein target and track progress toward it alongside calories, water, and fibre — all from the same morning check-in.

For the bigger picture of how your food choices connect to your progress, GLP Trackr's insights surface patterns from your own data over time — useful context to bring to conversations with your prescriber or doctor.

Understanding how food fits into an overall calorie approach is worth exploring further: the guide to calorie deficit on a GLP-1 journey explains how this works in practice.

General food guidance is informational — your prescriber or doctor can advise on any dietary needs specific to your health history, especially if you have conditions affected by diet.

Ready to make food logging effortless? Download GLP Trackr on the App Store or Google Play and explore all of this free for your first 7 days.