The Best Weight Loss Foods When You're on Mounjaro or Wegovy

When appetite is reduced, every bite counts more. Focusing on foods that deliver protein, fibre, and steady energy — without sitting heavily on a slower-emptying stomach — tends to work well for many people on this type of medicine.

Protein-first choices

Protein is widely recognised as the most filling macronutrient, and it helps preserve muscle tissue during weight loss. Foods commonly reported to sit well include:

• Eggs — versatile, high in protein, easy to eat in small amounts
• White fish and salmon — lean protein with healthy fats; generally gentle on digestion
• Chicken breast and turkey — low-fat, high-protein staples
• Greek yoghurt and cottage cheese — protein-dense dairy that many people find easy to tolerate
• Legumes (lentils, chickpeas, edamame) — plant-based protein plus fibre

Fibre-rich vegetables and fruit

Non-starchy vegetables add volume and nutrients without large calorie loads. Leafy greens, courgette, cucumber, peppers, and broccoli are popular choices. Lower-sugar fruits — berries in particular — provide fibre and antioxidants without spiking blood sugar sharply. For a broader look at foods linked to weight loss, including practical serving ideas, that guide goes into further detail.

Slow-release carbohydrates

When appetite is lower, choosing carbohydrates that release energy gradually — oats, sweet potato, quinoa, wholegrain bread — helps maintain energy levels without causing the blood-sugar swings that can increase food cravings later. Smaller portions tend to be more comfortable given slower gastric emptying.

Foods many people prefer to limit

Ultra-processed foods, high-fat fried dishes, and very sugary items are often harder to tolerate on a GLP-1 medicine and can contribute to nausea or reflux. For a more detailed rundown of foods that actively encourage weight loss on this type of treatment, including what to moderate, that page covers the evidence in plain language. You can also explore the best foods for weight loss more broadly for a wider nutritional perspective.

Knowing which foods to prioritise is one thing — actually tracking them consistently when appetite is low and energy is variable is another challenge entirely. GLP Trackr's AI photo scan is the feature most relevant here: point your phone camera at a plate and get an instant breakdown of calories, protein, and macros without manually typing anything in. On days when you barely feel like eating, the last thing you want is a laborious logging process.

Alongside the photo scan, the app includes a barcode scanner and manual search for packaged foods, a meal plan library built around GLP-1-friendly options, and the ability to set a daily protein target so you can see at a glance whether you're hitting the intake that supports muscle retention and fullness. All of it connects to a single daily check-in that takes under a minute.

Understanding how your food choices relate to your progress over time is where the insights feature adds real value — it surfaces patterns between what you're eating and how you're feeling or losing, which is useful context to bring to appointments. For the bigger picture on staying in a calorie deficit while on a GLP-1 medicine, that hub covers the principles in depth.

Food choices during a GLP-1 journey are personal, and general guidance like this is no substitute for advice from your prescriber or a registered dietitian who knows your full health history. If you have specific concerns about nutrition, digestion, or tolerating certain foods, your healthcare professional is the right person to ask.

Ready to make food logging feel less like a chore? Download GLP Trackr on the App Store or Google Play — your first 7 days are completely free.