What is NAD?

Oxford scientists find that spermidine, a naturally occurring molecule that declines with age, rejuvenates aging immune cells and improves vaccine protection in older adults.

Japanese scientists have found that reducing NAD+ (nicotinamide adenine dinucleotide) transport into mitochondria within the fat tissue of mice induces metabolic dysregulation and obesity.

Duke University scientists have successfully induced new neuronal connections in the brains of mice, leading to improvements in social interaction and stress resilience.

Losartan, a common blood pressure medication, increases the survival rate of mice and improves the metabolic outlook of pre-frail older adults.

Spanish scientists unveil data showing that transferring fecal microbes from old to adult mice increases biological age and shortens lifespan.

Anthocyanin, a compound found in berries, reduces inflammation and heart disease markers in older adults at risk for dementia.

David Attenborough’s longevity secrets encompass simple practices, such as walking, eating plant foods, spending time in nature, and maintaining social connections.

Cellular reprogramming, an innovative age-reversal technology, stimulates the regeneration of heart cells after a heart attack in mice.

Peter Fedichev describes aging as a three-variable system of stress (from physical, psychological, or molecular stressors), noise (small random biological fluctuations), and damage (cumulative wear-and-tear).

In older adults, the FDA-approved drug rapamycin, associated with prolonging lifespan, blunts improvements in physical performance.