NAD⁺ (Nicotinamide Adenine Dinucleotide) is a vital coenzyme present in all living cells, critical to energy metabolism, DNA repair, mitochondrial function, and cellular signaling. It exists in oxidized (NAD⁺) and reduced (NADH) forms and plays a central role in aging, neurodegeneration, immunity, and metabolic health. As NAD⁺ levels decline with age, supplementation strategies (e.g., NMN, NR) are being explored to enhance healthspan and lifespan.
Primary Research Areas:
1. Sirtuin Activation: NAD⁺ serves as a critical cofactor for sirtuins, enzymes involved in aging regulation, gene expression, and cellular stress resistance.
2. DNA Repair via PARP: Enables PARP enzyme activity to repair DNA damage and maintain genomic stability.
3. Mitochondrial Energy Production: Facilitates redox reactions required for glycolysis, the TCA cycle, and oxidative phosphorylation, supporting efficient ATP generation.
4. AMPK and FOXO3 Pathway Support: Indirectly enhances metabolic efficiency and longevity-associated signaling pathways.
5. Inflammation Modulation: Helps regulate pro-inflammatory cytokines and supports immune system balance.
1. NAD⁺ Restoration and Aging
2. Neurodegeneration and Alzheimer’s Models
3. Metabolic Regulation
4. DNA Repair and Oxidative Stress
5. Published Clinical Studies
6. Ongoing Clinical Trials