Each LiveLonger NMN15000 + Hair Growth Formula capsule contains active ingredients: 250 mg of ?-nicotinamide nucleotide (NMN) and 25 mg of Japanese patent hair growth formula. Function: NMN, the immediate precursor of the coenzyme NAD, can rapidly increase the level of NAD in the body after oral administration. Delaying aging and regaining youth directly changes the level of NAD+ in the human body. #NMN Extraction Method: Biological Enzyme Preparation Technology *Made in Japan