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Regain control of your health.

Logo for Wholly Heart Nutrition, offering nutritional therapy in Naperville, Illinois.

Welcome to Wholly Heart Nutrition. You've come to the right place.

Healing starts here.

Smiling young woman with her head thrown back, holding flowers, and standing in front of a blue sky.

Imagine feeling well. Not just feeling good - feeling an overall wellness where your body and mind are balanced and you are in control. That is the power of nutritional therapy. And with Wholly Heart Nutrition, that power is within reach.

​Nutritional Therapy relies on the tenets of foundational health, using whole, nutrient-dense, properly prepared food to allow you to heal from the inside out. We work to strengthen gut health, digestion, hydration, mineral intake, and blood sugar balance, among other key systems, to bring a healthy balance back into your body. 

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Even better, you're not doing it alone. With Wholly Heart Nutrition, you have a champion to support you every step of the way.

Susan Koursaris, owner of Wholly Heart Nutrition, holding fruit in her outstretched arms.

Reviews for Wholly Heart Nutrition

"Change is hard and habits are tough to break, but Susan and Wholly Heart got me there! For years I had been skipping breakfast, drinking too little water, and having all kinds of digestive adventures. Her customized plans, recipes, and recommendations (all served with amazing warmth, wit, and empathy) have led to sustainable improvements. Very much worth it."
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- Walter R.
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