A board-certified physician, she is widely recognized as the pioneering force behind the Muscle-Centric Medicine movement, a groundbreaking approach that emphasizes the role of muscle in promoting longevity. In addition to her medical contributions, she is the host of The Dr. Gabrielle Lyon Show, a popular podcast where she delves into topics related to health, wellness, and performance. She also actively engages with more than 1 million followers on her Instagram account, @drgabriellelyon, where she shares insightful and actionable health content.

Before she rose to prominence, she pursued a bachelor’s degree in human nutrition at the University of Illinois Urbana-Champaign. Her academic journey continued with a research and clinical fellowship in nutritional science and geriatrics at Washington University in St. Louis, further solidifying her expertise in the intersection of muscle health and aging. On a personal note, both of her parents were Jewish political refugees, a background that has influenced her perspective and resilience.