My 45-year heart hack (surprise: it’s b3!) ❤️

After 45 years of taking 'flush' niacin (vitamin B3), my cardiovascular health is excellent despite my pizza-and-burger diet. Started at 15 with 100mg, now take 500mg nightly with a snack. Why share? Research suggests good blood flow may protect against dementia. The flush means it's working - dilating vessels for better circulation! Always consult your doctor before trying this biohack. Share your heart-smart habits below! ❤️🧠 #Niacin #BrainHealth #BiohackingCommunity #DementiaResearch #HeartHealth