Dr Brad Stanfield is a Family Medicine Physician based in Auckland, New Zealand. A graduate of the University of Auckland (MBChB, 2015) and a Fellow of the Royal New Zealand College of General Practitioners (awarded June 2024), he is deeply committed to advancing preventative care—helping patients avoid preventable conditions through proactive, evidence-based strategies. Beyond his clinical work, Dr Brad is a passionate educator and researcher. He runs a YouTube channel, now followed by over 275,000 subscribers, where he shares the latest clinical guidelines, research findings, and practical health tips. His research portfolio includes multiple peer-reviewed studies, and he is presently leading a clinical trial exploring the effects of rapamycin combined with exercise on muscle performance and sarcopenia in older adults, to addressing age-related decline in muscle function.