Biohackers World Conference & Expo
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Dr. Mark Sherwood

About SPEAKER
About Dr. Mark Sherwood

Dr. Mark is a traditional Naturopathic Doctor and has completed training and certifications in age management, nutrigenetics, nutrigenomics, peptide therapy, hormone therapy, stress management, GI health, and immunology. He is a 24-year retired veteran of the Tulsa Police Department, where he logged a decade of courageous service on the department’s SWAT Team. He is also a former Oklahoma state and regional bodybuilding champion, and ex-professional baseball player. Additionally, Dr. Mark traveled the world for over 10 years with the world-famous Power Team. Mark is also a motivational speaker whose presentations are sought by audiences nationwide and was a 2022 gubernatorial candidate for Oklahoma.

Former professional baseball player
Police officer (SWAT team member), and member of the the world famous Power Team
He has spoken on stages in nearly every continent
About Countdown Method
Countdown Method
A 5-phase performance system built for athletes.
Supplements & Nutrition
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About the Countdown Method

5… 4… 3… 2… 1…

Every athlete knows the feeling.

The moment before the first rep. Before the race. Before you decide to show up again.

Countdown is a performance system built for athletes and high performers - combining functional nutrition, movement, hydration, focus, and recovery into one intentional daily process.

Because peak performance isn’t built through motivation. It’s built through consistency.

This is your countdown to something stronger. Something sharper. A better you.

Brand Mission

A Countdown is the signal to the start of anything significant, a race, a new lifestyle, a new career, etc. It's never to late to start your Countdown.

Why People Choose This Brand
  • Founded by practicing physicians serving over 25K in patient base
  • Structured around a clear five-phase daily system
  • Countdown was formulated to bridge the gap in the current health space and not settling for cheaper materials
  • Designed for athletes, high performers, and active lifestyles
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