Functional Medical Institute

Functional Medical Institute

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Transforming lives to Hope, Health, & Freedom. Podcasters, Authors, Film Producers, Speakers.

We are dedicated and focused on presenting a multidisciplinary approach to help you stay healthy. We provide the knowledge, resources and tools necessary to give you a greater understanding of your health.

The Longevity Lab 05/22/2026

At the Functional Medical Institute, Dr. Mark Sherwood and Dr. Michele L Neil-Sherwood DO have spent years working with patients navigating fatigue, inflammation, metabolic dysfunction, hormonal decline, gut issues, and poor recovery, conditions that often develop long before disease is officially diagnosed.

That is why we created The Longevity Lab, a free physician-led community where you will find the root cause frameworks, clinical insights, and protocols that drive real results.

If you are serious about optimising health, improving longevity, and understanding your biology on a deeper level, this is exactly where you need to be.

We will see you inside 🧬
https://www.skool.com/the-longevity-lab-4097/about

[longevitylab, functionalmedicine, fmidr, rootcausehealing, biologicalage, longevity, guthealth, hormonehealth, metabolichealth, inflammation, healthoptimization, skool, authenticlongevity, functionalmedicalinstitute]

The Longevity Lab A physician-led community by Dr. Mark and Dr. Michele Sherwood for anyone who has ever felt their health could be so much more than it is right now.

05/14/2026

The inputs you give your body in the days leading up to a detox directly shape how well it responds once you begin, which is why the preparation phase matters just as much as the program itself 🧬

Here are four things we recommend to start now before our Kingdom Detox begins, because small shifts made this week will help your body transition more smoothly and support better recovery throughout the process.

If you have not registered yet, last few spots are left.
Link in bio 🔗

[detox, guthealth, detoxprep, functionalmedicine, drmarksherwood, drmichelesherwood, inflammation, cleaneating, biohacking, rootcausehealing, metabolichealth, wellnesstips, healthyhabits, longevity]

05/12/2026

People quit a detox on day one because nobody told them what to actually expect and they mistake the process for the problem🔬

The discomfort you feel in the first few days is not your body failing, it is your body finally doing what it was always designed to do when you stop giving it what was working against it.

Push through that window and your gut starts repairing, your liver starts clearing, and your energy stabilises into something steady and consistent you had forgotten was possible.

The May Edition of the Kingdom Detox starts on the 18th and spots are filling fast.
Register now before it closes. Link in bio 🔗

[detox, guthealth, functional medicine, kingdom detox, inflammation, root cause healing, metabolic health, liver health, brain health, natural healing, longevity, chronic fatigue, reset, biohacking]

05/11/2026

Happy Mother’s Day to all the mothers out there! Without you there would be no us, we, he or she.
What a celebration of life!
Hug your mom! If you are fortunate to still have her with you. 🙏🩷🙏 in fact, celebrate her in your heart every day!

05/02/2026

The May Edition of the Kingdom Detox is officially open for registration.

Most people spend years trying to feel better by adding more to their routine but the truth is that until you remove what is actively working against your biology nothing else is going to change how you feel and that is the entire premise of the Kingdom Detox.

Over 14 days beginning May 18th, Dr. Mark Sherwood and Dr. Michele L Neil-Sherwood DO will walk you through eliminating the three specific inputs we call the Toxic Trio that have been driving your fatigue, brain fog, stubborn weight, and inflammation because until those things are gone nothing else you try is going to change how you feel but remove them in the right order and your body already knows exactly what to do next.

Every day is structured so you always know what to do and they are with you inside this community throughout the entire 14 days so you are never doing this alone.

If you are ready to finally address what has been working against you, register using the link below.
🔗 https://detox.kingdomhealthstore.com/

04/29/2026

Most people treating their mood with medication are treating the wrong organ.

Your gut produces 90 percent of your serotonin and when your gut lining is inflamed, your digestion is off, and your microbiome is compromised, your mental health follows.
Not because something is wrong with your mind but because something is wrong with your biology and nobody connected the two for you.

You cannot antidepressant your way out of a gut problem. The symptom is in your head but the source is in your gut and that is where the fix has to start 🧬

[guthealth, serotonin, mentalhealthawareness, functionalmedicine, rootcausehealing, inflammation, brainhealth, microbiome, biohacking, leakygut, anxietyrelief, depressionrecovery, metabolichealth, longevity]

04/26/2026

I’m not waiting for life to slow down to start making better choices.

I’m in one of my craziest travel seasons of the year, and honestly, that is exactly why I said yes to the 14-Day Kingdom Group Detox with Drs. Mark and Michele Sherwood.

Detox is about giving your body support to clear out the junk, fuel well, support digestion, and make better choices when life is full. For me, the Kingdom Fuel shake makes it simple: protein, greens, reds, fiber, vitamins, all in one packet.

No measuring. No mess. No sad airport pretzels. Just clean fuel on the go.

Want to join me? Link is in the comments.

04/21/2026

Every detox you have ever done was solving the wrong problem and I can prove it.

Nobody ever removed what was actually driving the symptoms in the first place. No amount of restriction fixes a root cause that is still there.

In May, we are doing something about this together and I will be sharing everything here first.

Follow along because you do not want to miss this one.

[detox, guthealth, inflammation, functionalmedicine, longevity, toxictrio, kingdomdetox, biohacking rootcausehealing, metabolichealth, cleanse]

04/20/2026

Every year millions of people walk into a clinic with chronic inflammation and walk out with a prescription that does nothing but quiet the signal their body is sending.

The inflammation comes back, the prescription gets refilled, and nobody ever asks what started the fire in the first place.

Chronic inflammation is not a condition to be managed, it is a signal and your body’s way of telling you that something upstream is wrong. Suppressing that signal without finding its source is not treatment, it is a very expensive way of staying sick.

The inputs driving inflammation are almost always identifiable and when you remove the right ones the body does not need to signal anymore because the threat is gone.

That is the only intervention worth making 🧬

[functional medicine, chronic inflammation, root cause medicine, anti-inflammatory, gut health, hormone health, metabolic health, longevity, integrative medicine, biohacking, health optimization]

04/18/2026

Are normal lab ranges necessarily good? Oftentimes, the answer is NO.

04/18/2026

Anyone want normal???? …Nah…
??

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Address


6048 S Sheridan Road
Tulsa, OK
74145

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 12pm