Dr. John BerardiDr. John Berardi is one of the top exercise nutrition experts in the world.

He’s worked with over 45,000 clients in over 97 countries, from recreational exercisers to Olympic teams.

Through his company, Precision Nutrition, spanning the spectrum from recreational exercisers all the way up to Toronto Maple Leafs, Texas Longhorns, World Champion UFC Fighters, and over a dozen Olympic teams.