NAD+ Cell Regenerator™ promotes systemic youthful functions by providing nicotinamide riboside - a patented compound for reversing the age-related decline in NAD+ (nicotinamide adenine dinucleotide) levels. Found in every cell in the body, this enzyme plays a critical role in maintaining healthy cellular metabolism. Nicotinamide riboside represents an innovative advance to combat aging that functions via unique mechanisms not found in typical dietary supplements. And with NAD+ Cell Regenerator™, you now have an effective and affordable method to boost the critical NAD+enzyme for refreshed vitality.