NAD+

Description

NAD⁺ (Nicotinamide Adenine Dinucleotide)

Overview: NAD⁺ is a vital coenzyme found in every living cell. While not a peptide, it is often included in “peptide therapy” discussions because of its frequent co-administration with peptides. NAD⁺ is essential for energy production, cellular repair, and overall metabolic function.

Core Biological Roles

• Energy Metabolism: Central to converting carbohydrates, fats, and proteins into ATP via glycolysis, the Krebs cycle, and oxidative phosphorylation.
• DNA Repair: Serves as a cofactor for PARPs (poly ADP-ribose polymerases), enzymes critical for repairing DNA damage.
• Gene Expression & Longevity: Activates sirtuins, proteins that regulate inflammation, metabolism, and cellular aging pathways.
• Cell Signaling: Involved in calcium signaling and intracellular communication.
• Neuroprotection: Supports brain cell survival, resilience, and cognitive performance.

Why NAD⁺ Declines with Age

Cellular NAD⁺ levels naturally decrease over time, contributing to reduced energy, slower repair processes, and impaired stress response as we age.

Potential Benefits of NAD⁺ Supplementation

• Increase energy levels and reduce fatigue.
• Improve mental clarity, focus, and memory.
• Enhance mitochondrial efficiency and function.
• Support DNA repair and longevity pathways.
• Reduce systemic inflammation.
• Aid recovery from neurological stress or injury.

Clinical Research Highlights

• Anti-aging: Animal studies suggest extended lifespan with enhanced NAD⁺ availability.
• Neurodegeneration: Preclinical studies show potential protective effects against Alzheimer’s, Parkinson’s, and other conditions.
• Metabolic Health: Research indicates possible improvements in insulin sensitivity and lipid profiles.

Bottom Line

NAD⁺ is a universal cellular coenzyme essential for energy, repair, and longevity pathways. Its age-related decline has made it a central focus of research into metabolism, aging, and neuroprotection.

Research Use Only: NAD⁺ is supplied strictly for laboratory and research purposes. It is not approved for human consumption, medical, or veterinary use.