Bulletproof Radio

Upgrade your biology in 10 minutes with this week’s rundown from Dave Asprey. This episode breaks down the five biggest stories in biohacking and health-tech — from genetic rejuvenation to your future digital twin — giving you the tools to live longer, perform better, and stay ahead of the curve.This episode covers:• Vitamin D as the Surprising “Anti-Aging Pill”A new five-year randomized study shows that daily 2,000 IU vitamin D supplementation slowed telomere shortening by 140 base pairs compared to placebo, translating to measurable gains in biological youth. Vitamin D isn’t just for bones anymore — it’s a foundational longevity molecule.Source: Science Daily — https://www.sciencedaily.com/releases/2025/10/251022023132.htm• The Supercentenarian Gene That Rejuvenates Old HeartsResearchers at the University of Bristol identified a gene variant, LAV-BPIFB4, common among people living past 100, that reversed cardiac aging in animal studies — restoring blood flow, heart strength, and tis