Dr Sarah Doyle, PT, DPT, CFMP, DACBN

Dr. Sarah Doyle began her career as an acute care ICU physical therapist, where she witnessed firsthand the devastating effects of chronic disease, metabolic dysfunction, and neurodegenerative conditions. Determined to find solutions beyond conventional medicine, she transitioned into Functional Medicine, specializing in hormone optimization for both men and women. Her work in this field led her to become a Diplomate of the American Clinical Board of Nutrition, solidifying her expertise in using evidence-based nutritional strategies to prevent and reverse disease.

Dr. Doyle’s passion for holistic health and biohacking inspired her to publish *The THIN Formula* and *7X Method*, two groundbreaking books that offer practical, science-backed approaches to nutrition, hormone balance, and longevity. She also contributed to the medical community with a published research paper exploring the use of urinary neurotransmitter metabolite testing and all-natural supplementation in managing mental health disorders—a subject at the forefront of personalized medicine. Dr. Doyle co-founded HealWell Regenerative Institute at the prestigious Carillon Wellness Resort in Miami Beach, which combined physical therapy with functional medicine and biohacking.

A sought-after speaker and thought leader, Dr. Doyle is a frequent guest on top health and wellness podcasts, including multiple appearances on Dr. Steve Turley’s show. Her ability to translate complex medical concepts into actionable strategies has made her a trusted voice in the wellness space. Currently, she is touring with global icon Shakira as the physiotherapist for the artist, her band, and dancers, ensuring peak performance and recovery on the road.

Driven by a mission to revolutionize health solutions for modern challenges, Dr. Doyle is developing cutting-edge supplements for ADHD and menopause. Her innovative approach addresses root causes, targeting brain chemistry imbalances and hormonal shifts with all-natural, research-backed formulations.

Whether through her books, research, podcast appearances, or clinical work, Dr. Doyle continues to empower individuals to take control of their health, optimize their performance, and age with vitality.