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Fresh salad with cucumbers

The Modern Nutritionist Specializes in Nutrition for Mental Health and Gut Health in Bourbonnais


Welcome, Modern Woman

Brianna is a licensed nutritionist specializing in nutrition for mental health and gut health.  She is passionate about teaching her patients how to build health from the inside out without focusing on extreme diets or unnecessary expensive lab testing.

Functional Nutrition Services

Wherever You Are

Brianna is dedicated to providing high-quality care to each individual who enters her practice, no matter their race, religion, gender, size, age, or physical abilities. She believes that each individual is worthy of finding their greatest expression of health - no matter what that means to them.

Individuals who seek Brianna's services are usually trying to resolve health problems associated with their mental health, gut or hormones. Brianna has been in private practice for 3 years but has over a decade of experience in the wellness space.

She is passionate about helping women find the root cause of their health concerns by utilizing strategies such as food-first, principles of behavior change and supplements. Lab testing will be recommended, if deemed necessary, to get a better picture of what is going on. 

She prides herself in educating, supporting, and motivating her patients to make the behavior changes required to help them thrive! Bri is also passionate about helping women realize their true beauty while learning to let go of unrealistic expectations set by today's society.


Bri looks forward to hearing from you and partnering with you to reach your health goals!

Bri Mesenbring, CNS, LDN

Know Something Is Wrong But Docs Say "Labs Look Fine"?

This is where functional nutrition really shines. It's the best of conventional medicine and functional lab testing - Peanut Butter, meet Jelly. We will dive deep into testing but also master the fundamentals. Rest assured that you will feel heard, be validated, and be an active participant in your treatment plan.

Image by Alyson McPhee

"Working with Brianna has been transformative, and influential to my overall health and wellness. Brianna has taught me so much valuable and relevant information to be a consumer of food and household products as well as what genetically my own body is predisposed to. The tools and resources that I have gained while working with Brianna have been invaluable and are resources that I continue to use daily. Thank you, Brianna, for sharing your gifts and expertise with me."


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