Chris Masterjohn earned his PhD in Nutritional Sciences from the University of Connecticut in 2012. He served as a postdoctoral research associate in the Comparative Biosciences department of the College of Veterinary Medicine at the University of Illinois at Urbana-Champaign. From August 2014 to December 2016, he served as Assistant Professor of Health and Nutrition Sciences at Brooklyn College, part of the City University of New York.
To assess and ultimately fix any nutrient deficiencies you may have, check out his very thorough course, Testing Nutritional Status: The Ultimate Cheat Sheet. Use code GENIUS for 20% off.