Nicotinamide Adenine Dinucleotide (NAD+) 99% - Top China Suppliers & Factory for Quality Synthetic Biology Products
Energy production
β-NAD+ is essential for ATP production, enhancing mitochondrial function and promoting overall energy levels.
【Yoshino et al., 2018】
DNA repair
β-NAD+ activates enzymes like PARPs, which help repair DNA damage, supporting cellular health and longevity.
【Belenky et al., 2007】
Anti-aging & longevity
β-NAD+ plays a key role in activating sirtuins, enzymes associated with longevity, improving metabolic health and slowing aging processes.
【Gomes et al., 2013】
Cognitive function
β-NAD+ supplementation has been shown to support brain health, improve memory, and enhance cognitive performance.
【Vaur et al., 2017】
Mechanisms
β-NAD+ serves as a coenzyme in redox reactions, helping to transfer electrons during cellular respiration and ATP generation in the mitochondria. It also plays a critical role in sirtuin activation, which regulates DNA repair, inflammation, and metabolic pathways linked to aging【Yoshino et al., 2018】. β-NAD+ further supports the activation of PARP enzymes, which assist in maintaining genomic stability and cellular function【Belenky et al., 2007】.
References
Yoshino, J., et al. (2018). NAD+ intermediates: The biology and therapeutic potential of NMN and NR. Cell Metabolism.
Belenky, P., et al. (2007). NAD+ metabolism in health and disease. Cell.
Gomes, A. P., et al. (2013). Declining NAD+ induces a pseudohypoxic state disrupting nuclear-mitochondrial communication during aging. Cell.
Vaur, P., et al. (2017). NAD+ metabolism as a therapeutic target for age-related degenerative diseases. Journal of Clinical Investigation.
Frequently Asked Questions
How does β-NAD+ boost cellular energy?
β-NAD+ acts as a critical coenzyme in mitochondrial redox reactions, transferring electrons during cellular respiration to facilitate the production of ATP (Adenosine Triphosphate), which enhances overall cellular energy levels.
What role does β-NAD+ play in DNA repair?
β-NAD+ activates essential DNA repair enzymes, specifically PARPs (Poly ADP-ribose polymerases). These enzymes identify and repair damaged DNA, promoting genomic stability and supporting long-term cellular health.
Can β-NAD+ help slow down the aging process?
Yes. β-NAD+ activates sirtuins, a family of enzymes closely associated with longevity and cellular regulation. Activating sirtuins improves metabolic health, controls inflammation, and helps mitigate age-related physiological decline.
How does β-NAD+ support brain health and cognitive function?
Studies show that β-NAD+ supplementation supports neuronal health, improves memory retention, and enhances overall cognitive performance by protecting brain cells from degeneration and maintaining healthy cellular metabolism.
What are the primary mechanisms of β-NAD+ in human health?
β-NAD+ mainly operates as an electron carrier in cellular energy production, and acts as a substrate for sirtuins and PARP enzymes that regulate DNA repair, genomic stability, and metabolic pathways linked to healthy aging.

