We live in a world where getting weaker is expected,
chronic disease is treated like a life sentence, and prescription drugs have become the default solution.
Men in particular often wait until something breaks, or until it’s almost too late, before they act.
What if you could rewrite that story? What if you could get off medications, reverse chronic issues, and build strength that actually carries you through the next 20 years?
Don’t just try to
“age well.” Outperform
your past. Dominate
your decades.
Don’t live longer by chance.
Live better by choice.
And that choice? Starts now, with you.
Unlock Your Path to
Health, Hope, and Freedom
Download my new eBook for practical steps to resilience—physically, emotionally, and spiritually.
Real People.
Real Results.
Real Reversals.
If you’re looking for positive change in your health, I recommend Kingdom Fuel.
A complete meal replacement, or a boost for your workouts. I enjoy it, and hope you’ll give it a try!
I've enjoyed Kingdom Fuel all season, and highly recommend this healthy shake!
I have learned so much to improve my health journey from Dr. Mark and Dr. Michel and feel better than I have in years.
I was confused about what supplements I should be taking with so many different advertisements out there, but they were able to tell me exactly what my body needed after getting bloodwork results and I now have issues under control that I have dealt with for years. I highly recommend FMI to anyone who desires a Dr that cares about getting to the root of a problem rather than just getting prescribed medications with negative side affects.
I’ve been seeing FMI for years.
The entire office is professional and very nice that goes from the facility, the staff and of course the doctors. I would highly recommend FMI to anyone that is trying to maximize their health and live longer. This is not your typical doctors office that simply wants to give you a pill due to lab results. I feel very fortunate to have Mark and Michele expertise and experience in helping me optimize my health based on my individual needs. Thank you to your entire team!
Dr. Mark and Dr. Michele are very accommodating. Icing on the cake is I'm down 25 pounds and counting.
Friendly staff! The doctors are so patient and answer questions in very easy to understand explanations and are willing to discuss a variety of ways to get you and your body operating at peak performance! Never judgmental when you're stuck, just very helpful and encouraging! I love this place! We drive 2 hours for our in person visits when needed and zoom call the other.
Dr. Sherwood and staff take time to clearly explain everything affecting your health journey.
It can feel daunting when getting started, but everyone is intentional about making sure you understand and are comfortable with all aspects of their plan for helping you achieve optimal health.
reach
lives
Meet
Mark
The Real Longevity Doctor™ and
Biohackologist™
A former SWAT team leader turned naturopathic doctor, Mark has helped over 25,000 patients break free from disease and build bodies they can count on for the long haul. He’s been optimizing sleep, hormones, and performance long before “biohacking” had a name.
Living Your Wellness Life
Bold truth, tactical strategies to help you lead your health with clarity and confidence.
Simple steps. Massive results.
BOOK MARK
For Your Stage
Mark Sherwood brings the intensity of a SWAT leader and the clarity of a seasoned physician to every stage. He delivers a wake-up call. With a unique blend of clinical expertise, lived grit, and straight-shooting delivery, Mark challenges audiences to face the hard truths about their health, dismantle disease at the root, and build a body — and life — that’s mission-ready.
If you want your audience to leave not just motivated but armed with a clear plan to act, bring Mark Sherwood to your stage.
Authentic Longevity
Unlocking Lifelong Vitality the Sherwood WayThis isn't a book about aging gracefully — it's about dominating your decades. Discover the science-backed principles that have helped thousands get off medications, reverse chronic issues, and build the strength that carries them through the next 20 years.
The Clinic
The Functional
Medical Institute
The Real Longevity Doctors™ & Biohackologists™
This isn’t a place for quick fixes. It’s where you come to take back control. At FMI, we dig deep to find what’s really holding you back — physically, mentally, and metabolically — and create a plan to fix it.
Led by Dr. Mark and Dr. Michele, FMI combines advanced diagnostics, whole-person care, and a no-nonsense approach to help you reverse disease, rebuild strength, and take full ownership of your health.
If you’re ready to get off the medication merry-go-round and into a life of freedom, we’ll show you exactly how.
