Boosting NAD levels as you age is essential for maintaining peak cellular function and energy. NAD drives critical processes like DNA repair, gene expression, and energy metabolism, but levels naturally plummet with age, leading to diminished vitality and accelerated aging. By increasing NAD, you can potentially reverse these declines, restoring cellular energy, enhancing DNA repair, and dramatically slowing the aging process. Higher NAD levels are also linked to superior mitochondrial function, key to unlocking sustained energy and youthful vitality.