NADH (Reduced Nicotinamide Adenine Dinucleotide) 20mg 60Capsules Energy Health Anti-aging on a cellular level. Boost energy by improving mitochondrial function in the cells. Increases muscle strength. Slow-release formula for optimum uptake and use by the body. Contains NADH and Vitamin B3 which contributes to energy yielding metabolism and the reduction of tiredness and fatigue. Optimized formulation based on scientific research*. With niacin - an efficient NAD booster. How to use: as a food supplement take 1 capsule a day.