Vitamin D Anti-Aging: Can One Supplement Really Buy You Three Extra Years?
The Supplement I Almost Dismissed as Another Wellness Trend TL;DR A major Harvard-led clinical trial found that daily vitamin D3 supplementation over four years measurably slowed telomere shortening, an effect researchers equated to roughly three fewer years of biological aging. It’s genuinely promising evidence, but it’s one trial, in a specific population, and nowhere close … Read more