Gluten Free Non Gmo Le Certified Defense Against Cellular Aging Dietary Supplement What Is Nad+ Cell Regenerator? Nad+ is a cellular coenzyme that s found in every cell of our bodies. Nad+ is necessary to create adenosine triphosphate (Atp), the compound the body uses for fuel. Nad+ Cell Regenerator helps maintain youthful levels of Nad+ with 300 mg of Niagen, the first commercially available form of nicotinamide riboside, to help fight general fatigue at the cellular level. Niagen helps encourage the body's production of nicotinamide adenine dinucleotide (or Nad+). Benefits of Nad+ Cell Regenerator Contains a clinically studied form of nicotinamide riboside to support energy. Supports healthy levels of the coenzyme Nad+. Nad+ is used in the production of cellular energy.