New Episode LiveHosted by Dr. Mark & Dr. Michele SherwoodReal Conversations, Real AnswersWatch NowNew Episode LiveHosted by Dr. Mark & Dr. Michele SherwoodReal Conversations, Real AnswersWatch NowNew Episode LiveHosted by Dr. Mark & Dr. Michele SherwoodReal Conversations, Real AnswersWatch NowNew Episode LiveHosted by Dr. Mark & Dr. Michele SherwoodReal Conversations, Real AnswersWatch Now
Functional Medical Institute

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Unlock Your Potential

Drs. Mark & Michele specialize in pathways to true healing. Are you ready to Live Younger, Older? Save 20%!

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Products

DNA Test

    ⁠A precise map of how your body metabolises food, stores or burns fat, and responds to different dietary inputs
    ⁠Your supplement absorption profile so you stop spending on what your body cannot actually use
    ⁠An exercise prescription built around your muscle profile and genetic response to training
    ⁠A complete picture of how your body produces, converts, and clears hormones
    Your lifelong disease risk identified decades before symptoms appear
    ⁠A simple at-home cheek swab - no clinic visit, no needles, no appointment needed
    ⁠Results reviewed by FMI clinicians who deliver clear interpretation and a personalised protocol built around your unique genetic profile
    ⁠One test. A lifetime of precision. No more guessing.
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Get treatment for all your Kingdom needs.

Our Clinic

Our Clinic

We love to celebrate the everyday victories and life-changing breakthroughs of our patients. Are you ready to become another success story?

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Our Products

Try our personally designed and manufactured line of supplements to honor your body.

Molecular Hydrogen

Hydrogen supports cellular health, energy production, cognitive health, and weight management.

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Our Books

Profound insights that will change the way you view your Creator, yourself, and your health!

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Speaking Engagements

Internationally Known Speakers

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Events Coming Up

See Dr. Mark and Dr. Michele live. Check upcoming events.

Our Movies

From the clinic to the screen. Watch their films.

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TV Show/Podcast

See Dr. Mark & Dr. Michele Speak in Person

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Meet the doctors

The Original Bio-Hackers

Drs. Mark Sherwood, ND, and Michele L. Neil–Sherwood, DO, are the powerhouse team behind Tulsa’s Functional Medical Institute, where they’re revolutionizing wellness with a whole-person, comprehensive results-driven approach. Their mission? To empower people to overcome self-imposed health challenges and break free from unnecessary medications. Best-selling authors, national TV personalities, and filmmakers, they’ve inspired millions with their dynamic message of true healing.

With groundbreaking health products like Kingdom Fuel & Kingdom Krunch, plus their global reach and influence, Drs. Mark and Michele are redefining what it means to live well and thrive.

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Transform life

Your Starting Line to a Transformed Life

Not sure where to start your life transformation?

Our 1-minute quiz delivers personalized suggestions!

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25K+
Happy Patients
22+Years
Changing Lives
4M+
Annual Online Reach
100+
Awards Earned
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Discover Your Biological Age

Answer a few questions about how you feel, how you sleep, and how your body is performing. We will show you where your biology actually stands and what to do about it.

Book a consultation

Ready for a clinical conversation that actually leads somewhere? Our team is available now.

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