Longevity

Five geographically distinct communities produce centenarians at 10x the national average. Researchers have identified what they share.

High-dose antioxidant supplements have failed in large trials. Here's why dietary antioxidants work differently — and better.

8,000+ polyphenolic compounds activate SIRT1, NRF2, and autophagy pathways with documented longevity implications.

Chronic sleep insufficiency elevates inflammatory markers, shortens telomeres, and impairs glymphatic brain detoxification.