Nicotinamide Adenine Dinucleotide (NAD⁺) is essential for metabolic function in the body, participating in more than 500 enzymatic reactions that support overall health. NAD⁺ plays a key role in energy metabolism, mitochondrial homeostasis, and processes related to cellular survival and death. It also serves as a mediator of important cellular functions, including DNA maintenance and repair. NAD⁺ levels naturally decline with age. Restoring NAD⁺ levels may help improve altered metabolic processes, reduce susceptibility to disease, and support longevity.
