83-Year-Old Triathlete Joseph Maroon Shares the Six Daily Supplements He Swears By
At 83, neurosurgeon [[Joseph Maroon]], who only began prioritizing his health in his 40s and entered his first triathlon at 53, told [[Business Insider]] he relies on six daily supplements to sustain athletic performance, cognitive resilience, and longevity. He cites [[fish oil]] to support cardiovascular and brain function; [[turmeric]] for broad anti‑inflammatory effects useful in joint and systemic health; antioxidant agents [[fisetin]] and [[resveratrol]] for their reported anti‑aging and metabolic regulatory properties; [[trimethylglycine]] (betaine) to promote liver health, cellular methylation, and to control homocysteine levels linked to vascular and cognitive risk; and [[magnesium]] to replenish stores depleted by intense training and to preserve muscle strength. Associated with the [[University of Pittsburgh Medical Center]], Maroon pairs supplementation with avoiding ultra‑processed foods, cutting unhealthy fats, and following a [[Mediterranean diet]] as part of a comprehensive longevity strategy.