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NAD+ Boosting

Meaning

NAD+ boosting refers to therapeutic or supplemental strategies aimed at increasing the cellular concentration of Nicotinamide Adenine Dinucleotide (NAD+), a vital coenzyme central to energy metabolism and cellular signaling. Because NAD+ levels naturally decline with age, this strategy is employed to enhance mitochondrial function, support DNA repair mechanisms mediated by sirtuins, and regulate cellular senescence. Optimizing NAD+ is a key focus in longevity research, given its essential role in maintaining the cellular environment necessary for robust endocrine function.