NAD+ Explained: The Molecule Behind Energy, Repair, and Aging #mitochondrialhealth

Stop calling NAD+ “a trend.” It’s basically cellular currency. NAD+ (nicotinamide adenine dinucleotide) is one of the most searched molecules in longevity and energy science for a reason: it sits at the intersection of mitochondrial function, DNA repair, and stress resilience. And yes, we can measure that NAD+ tends to decline with age in multiple tissues and models, which is why “NAD+ replenishment” is under active investigation.