Are You Ready To Be the
Next Success Story?

“This group of ladies are amazing!  I have been working with them for 3 months now and my quality of life is so much better!  My chief complaint was fatigue!  And it is SO much better now!  Using food as medicine is a game changer when it comes to longevity of life!”
– Hilary N
   Book a free call today to improve your quality of life!

What Makes Us Different ?

Functional Medicine in Tulsa – At Functional Nutrition Resources, we take a holistic approach to health. From cellular health to nutrition, we also look at toxins and environmental factors, and even address mindset so our practice members can lead their healthiest lives.

Our Unique

Our staff brings decades of experience to each practice member’s journey – focusing on their bio-individuality and unique situation that guides our functional medicine approach.


The concept of “functional medicine” is prioritized at Functional Nutrition Resources. Learn why this is so important as the “medicine of the future” and gateway to living better.

Our Practice Members Own Words..

Why Functional Nutrition Resources?

Are you tired of hearing everything is normal when you know deep down it is not?  Of pushing thru day after day and just surviving instead of thriving.  We get it.  You want a team who listens carefully and has the ability to determine the root cause or “why” of your concerns and create a customized plan or blueprint just for you.  You want true solutions and long lasting results-not another cookie cutter approach.   

At Functional Nutrition Resources a functional medicine clinic in Tulsa, OK,  we practice functional medicine and nutrition which means we  take a holistic approach to health that focuses on the whole, interconnected person versus just symptoms or disease.  Combining nutrition with the essential elements inside of functional medicine we address the root cause or why behind your conditions or symptoms.  We want you to experience true health and healing but also have the tools and coaching to successfully continue your journey the rest of your life.  

After years of seeing this happen with practice members, Jennette Berry, RDN, LD opened a functional medicine clinic in Tulsa, OK that not only helps them improve their overall wellness and health, but also gives them the tools and coaching to successfully continue their journey for the rest of their lives. 

Popular Articles

Tulsa functional medicine practitioner making a nutrition plan for her patient

Getting Started with Tulsa Functional Medicine

Getting Started with Tulsa Functional Medicine Are you ready to get started with Tulsa functional medicine? Whether you want to get to the bottom of a persistent health issue, are tired of leaning on pharmaceuticals, or simply want a personalized approach to medicine, functional medicine provides a breath of fresh

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The Difference Between Professional & Store-Bought Supplements

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How To Balance Your Hormones Naturally

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Functional Medicine for Thyroid Dysfunction

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How to Fix Your Hormonal Imbalance

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The Health Benefits of Zinc

A variety of different supplements can be highly beneficial to your health, and one of these is zinc. We will look at the many benefits of zinc and how you can get the right amount in your body. Our functional medicine experts in Tulsa, OK, can look at the root

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Take The First Step On Your

Journey Back To Health

Perhaps you have questions you’d like to ask?
 Our team is standing by, happy to answer any questions you have to determine if Functional Nutrition Resources is right for you.