Dr. Gabrielle Lyon is a board-certified family medicine and fellowship-trained physician in nutritional sciences and geriatrics. She is the author of the new book, Forever Strong: A New, Science-Based Strategy For Aging Well. Dr. Lyon completed a combined research and clinical fellowship in geriatrics and nutritional sciences at Washington University in St. Louis. She also completed her undergraduate training in nutritional sciences at the University of Illinois. Dr. Lyon is a subject-matter expert and educator in the practical application of protein types and levels for health, performance, aging, and disease prevention. She has continued to receive mentorship from Dr. Donald Layman, PhD, over the course of two decades to help bring protein metabolism and nutrition from the bench to the bedside.