Brand: Life Extension Features: Promotes systemic youthful functions Supports healthy cellular metabolism Regulates genes that control aging Supports energy levels and physical performance Preserves cognitive function during aging Details: Product Description 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. Fight Fatigue and Lack of Motivation with More Energy. If you are experiencing fatigue and lack of motivation, it may be due to the age-related decline in NAD+ levels1 and subsequent impairment of healthy cellular metabolism.2 NAD+ promotes systemic youthful functions and is found in every cell in the body.3 In addition, NAD+ plays an essential role in regulating genes4,5 that control aging. Nicotinamide Riboside Boosts NAD+ and Promotes Systemic Youthful Functions Newly patented nicotinamide riboside increases cellular levels of NAD+ in the body.8,9 For the first time