Is Stronger Immunity Always Better? New Study Reveals NAD as the Precision Regulator of Immune Cells
1. Dual Identity of NAD: Anti-Aging Star Molecule & Core Immune Regulator NAD (nicotinamide adenine dinucleotide) is widely celebrated as a classic anti-aging coenzyme that governs cellular metabolism and aging progression. Beyond anti-aging benefits, NAD acts as a ubiquitous redox cofactor in all human cells, dynamically switching between oxidized NAD+ and reduced NADH states to […]