Are there any foods or ingredients I should absolutely avoid while taking Mounjaro, especially if I’m also managing diabetes?

We believe all foods can fit within a healthy, balanced lifestyle. We don’t recommend cutting out any food groups long term. However, in the early stages of treatment, certain foods like alcohol, caffeine, or very spicy or high-fat options may worsen side effects such as nausea or reflux. Reducing these temporarily can help while you adjust.Focusing on adding protein, fibre, and variety naturally shifts attention away from foods high in added sugars or refined carbs. Balanced meals with protein, fibre, healthy fats, and whole grain carbs support steady energy, blood sugar control, and lasting fullness. Moderation, not restriction, is key to long-term wellbeing.

How can I adjust my meal prep if I also need to control my blood sugar more strictly?

You may need to be mindful of your blood sugar if you are navigating type 2 diabetes, PCOS, or hormonal changes during perimenopause and menopause. These conditions or life stages can affect how your body processes carbohydrates.You could focus on prepping meals that include lean protein, fibre-rich vegetables and slower-releasing carbohydrates like oats, quinoa or sweet potato. Pairing a healthy fat like avocado or nuts can help to keep your blood sugar more stable and leave you feeling fuller for longer. Try to avoid prepping large portions of refined carbohydrates or sugary snacks, and opt for balanced mini-meals that you can portion out throughout the day.

Can you suggest easy meal prep ideas for vegetarians using Mounjaro?

Yes, definitely! We have lots of vegetarian and vegan-friendly options that you can prep in Voy's Recipe Guide. My personal favourites are Greek yoghurt with berries, chia pudding with fruit, or apple slices with nut butter.For something heartier, try a warm quinoa and roasted veg Buddha Bowl, or halloumi with couscous and colourful veggies. You can prepare full meals in advance or batch cook simple ingredients—like roasted veg, cooked grains or chopped fruit—to mix and match throughout the week. These meals are designed to contain protein, fibre and healthy fats to help keep you fuller for longer.

Do you have tips for meal prepping when my appetite changes from day to day?

Yes, start small and keep it flexible. Try prepping a few simple ingredients like boiled eggs, roasted vegetables, pre-cooked grains, or yoghurt pots so you can mix and match, depending on how hungry you feel. On lower appetite days, lighter options like chia pudding, veggie sticks with hummus, or oatcakes with avocado can help you nourish your body gently, without the pressure of a full meal. You might find it helpful to be more flexible with your portion sizes, having smaller portions ready or to eat more frequent mini-meals and snacks throughout the day. This will help to keep your energy up, maintain your blood sugar levels and avoid long gaps between eating.

Easy Meal Prep for Mounjaro Users: Simple, Stress-Free Tips

Meal prep doesn’t have to be all or nothing. Even small, simple prep can help you feel more in control, support your energy and make healthy choices—especially when life gets busy.

Why This Works"At Voy, we focus on what works for your body on Mounjaro. Prepping just 2-3 snacks/week helps our clients stay consistent without stress." - Emily Somers | Coach at Voy

Having nourishing options ready to go takes the pressure off and helps you to stay consistent. Being intentional with your food choices can make a real difference. It doesn’t have to be complicated.

Start with small batches

If your appetite is lower on Mounjaro, prepping larger portions might feel overwhelming, especially at the start of your journey. Instead, start with smaller batches. This might be one or two portions of a meal or a few go-to snacks that you can mix and match.

Options like chocolate chia pudding, overnight oats, or a boiled egg with oatcakes and avocado are quick to prep and gentle on digestion—ideal if you are easing into eating earlier in the day.

Voy's 1-2-3 prep strategy

A coach-approved system for effortless Mounjaro-friendly meals

1 Protein base
(Like hard-boiled eggs or grilled chicken)

→ Supports muscle retention and keeps you satisfied

2 Veggie options
(Try chopped cucumbers + roasted peppers)

→ Adds fibre and nutrients without overwhelming portions

3 Grab-and-go snacks
(Such as chia pudding, oatcakes or trail mix)

→ Prevents energy crashes between meals

Need more inspiration? Explore our Mounjaro-friendly snack ideas to help manage nausea and fatigue!

Build balanced “mini-meals”

You don’t need a full plate every time you eat. Mini-meals and snacks can be really useful, especially when they combine protein, fibre and healthy fats, which can help you feel satisfied with less. This strategy also helps avoid long gaps between meals, which may lead to fatigue or nausea.

Try prepping some of our coaches’ top picks:

Greek yoghurt pots with berries, nut butter and chia seeds
Wholegrain crackers paired with cheese or hummus and chopped veg
A small portion of quinoa salad with beans, cucumber and herbs
Apple slices with almond butter
Roasted chickpeas
Homemade trail mix with nuts, seeds and a sprinkle of dark chocolate chips.

These ideas are quick, nutrient-rich and designed to support fullness, stabilise your energy levels, and preserve your muscle mass—even when on the go.

Prep for variety and colour

Even when you are eating smaller portions, variety still matters. A colourful fridge often means a variety of vitamins, minerals and fibre types—essential for digestion, immunity and energy.

Try batch-prepping chopped herbs to freeze, mixed roasted vegetables or a simple fruit salad. Prepping containers of berries, veggie sticks, leafy greens, and precooked grains makes it easy to build a visually appealing, nourishing plate.

Gentle planning in practice

Meal prepping on Mounjaro isn’t about eating perfectly; it’s about creating options that work with your body, not against it. You’re setting yourself up for success, not adding pressure.

A few intentional steps each week can make food feel less overwhelming and more supportive.

One easy way to start is by prepping just one part of your plate. If you find that veggies are often the hardest part to include, begin there. Chop cucumber and carrots for snacks, roast a tray of veg, or wash and store leafy greens.

You can also prep your protein—boil eggs or grill tofu to keep meals balanced. Focusing on one element makes it easier to build meals, especially on low-appetite days.

Coach’s Note

Here are a few more ways to ease into a gentle planning rhythm:

Write a short shopping list - write down 3–4 snacks or items to prep. This keeps your choices focused and supportive, even when life gets busy.
Set aside 10-20 minutes once or twice a week to prep - whether it’s a Sunday evening or a quiet moment midweek, chop veg, boil eggs, or make some overnight oats.

- Emily Somers | Coach at Voy

For more on what to eat and easy meal prep tips while using Mounjaro, check out our Mounjaro diet plan guide and GLP-1 shopping and meal prep guide.

Not sure where to begin?

The Voy app includes helpful tools like the Meal Balance tracker and your personalised protein goal to guide your next steps.

It can help you spot patterns in how you eat and how you feel, making it easier to discover what works for you. And of course, your coach is always just a message away.