Benjamin Bikman earned his PhD in bioenergetics and was a postdoctoral fellow with the Duke-National University of Singapore studying metabolic disorders. His professional focus is to better understand the origins and consequences of metabolic disorders, including obesity and diabetes, with a particular emphasis on the role of insulin. He is the co-founder of HLTH Code meal replacement shakes (Use code GENIUSLIFE for 10% off!) and the author of Why We Get Sick: The Hidden Epidemic at the Root of Most Chronic Disease—and How to Fight It.