When you're preparing for IVF, you're likely thinking about appointments, medications, and timing — but what about what’s on your plate? Nutrition and IVF go hand in hand, and while food isn't a cure-all, research shows that what you eat can support your body through treatment and potentially improve your outcomes.

Here’s what to know about the connection between nutrition and IVF — and how to nourish yourself in a way that feels supportive, not stressful.

Does diet really matter for IVF?

In short: it can.
Studies suggest that a balanced, nutrient-dense diet may help improve fertility, support egg and sperm health, and even increase the chances of a successful embryo transfer. One of the most commonly recommended eating patterns for IVF is the Mediterranean diet, known for its anti-inflammatory properties and fertility-friendly foods.

This doesn't mean you need to overhaul your entire lifestyle or cut out your favorite treats. Think of nutrition as one tool in your toolkit — something that supports your body alongside medical care, not replaces it.

The IVF Diet: What to eat when you’re trying to conceive using fertility treatment

Here are some fertility nutrition tips backed by science and real-life experience:

1. Prioritize plant-based foods 

Fruits, vegetables, legumes, whole grains, nuts, and seeds are full of antioxidants, fiber, and essential nutrients. These foods support hormone balance and reduce inflammation — two things that can be especially helpful during IVF.

2. Add healthy fats

Omega-3s (found in salmon, chia seeds, and walnuts) support hormone production and egg quality. Healthy fats also help your body absorb vitamins A, D, E, and K — all of which play a role in reproductive health.

3. Go easy on sugar and ultra-processed foods

You don’t have to cut everything out, but high-sugar, ultra-processed foods can lead to blood sugar spikes and inflammation, which may negatively impact fertility. Focus on balance, not restriction.

4. Include lean proteins

Think eggs, lentils, tofu, chicken, and fish. Protein helps regulate your cycle and supports egg and embryo development. Bonus: it keeps you fuller longer, which helps manage cravings and energy dips.

5. Stay hydrated

It might sound basic, but hydration affects everything from cervical mucus to digestion to energy. Aim for 1.5 – 2 liters of water per day, especially if you’re on medication that can dehydrate you.

Supplements: Should you take them?

While it’s best to get nutrients from food, IVF patients are often advised to take a high-quality prenatal vitamin. Look for one with folic acid or methylfolate, iron, vitamin D, and omega-3s. Your clinic or a dietician can help you decide what’s right for you.

Nutrition and IVF: The emotional side

Let’s get real — eating well during IVF isn’t always easy. Hormone drugs can mess with your appetite, and emotions run high. It’s okay if you’re not eating perfectly. Food should feel like care, not control. If you’re feeling overwhelmed, a fertility-focused dietitian or counselor can help you find an approach that fits your life.

At Gaia, we’re with you — from day one to day baby

Whether you're in the early stages of planning or you're deep into your IVF cycle, we believe in supporting all parts of the journey — including how you nourish your body.

When you sign up for your Gaia Plan our support package includes access to a registered fertility nutritionist, so you can ask questions, get personalized guidance, and feel confident in how you're fueling your body through IVF.

Ready to start your IVF journey with real human support from people who get it?

Learn more about Gaia and how we help you prepare for treatment — financially, emotionally, and physically.

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