NAD+ (nicotinamide adenine dinucleotide) is a critical coenzyme found in every cell that drives energy production, DNA repair, and cellular regeneration. As we age, NAD+ levels decline, which directly impacts metabolism, brain function, and overall vitality. Optimizing NAD+ helps support mitochondrial performance, improve mental clarity, enhance physical energy, and promote healthy aging at the cellular level. In short, NAD+ is foundational to how efficiently your body functions and repairs itself.

No. NAD+ is not just vitamin B3—it’s what your body makes from vitamin B3. Vitamin B3 (niacin or nicotinamide) is a precursor, but NAD+ is the active coenzyme your cells actually use to produce energy, repair DNA, and regulate cellular aging. As we get older or under chronic stress, the body becomes less efficient at converting B3 into NAD+, which is why targeted NAD+ optimization delivers significantly more impact than taking a basic vitamin supplement.

NAD+ fuels the core systems that keep your body functioning at a high level—cellular energy, repair, and resilience. It powers mitochondria to convert nutrients into usable energy, activates enzymes responsible for DNA repair, and supports brain, metabolic, and immune function. As NAD+ levels decline with age, fatigue, brain fog, slower recovery, and accelerated aging become more pronounced. Restoring NAD+ helps optimize performance, improve mental clarity, and support long-term cellular health rather than just masking symptoms.

Yes. NAD+ plays a direct role in slowing age-related cellular decline by supporting DNA repair, mitochondrial efficiency, and cellular stress response. Higher NAD+ levels are associated with improved energy, cognitive function, metabolic health, and recovery as the body ages. In short, NAD+ helps your cells function younger, longer.