Now Foods NADH 10 mg is a dietary supplement in capsule form with D-ribose and NADH . The recommended daily dose of the preparation contains: 10 mg ADH reduced β-nicotinamide adenine dinucleotide (β-NADH) ( PANMOL® -NADH), 200 mg D-ribose (Bioenergy RIBOOSE® ). Know the ingredients of NADH supplement Nicotinamide adenine dinucleotide is an organic chemical compound from the nucleotide group. In the body it can be present in a reduced form (NADH) or in an oxidized form (NAD + ). D-ribose is a compound that occurs naturally in the human body. It contains five carbon atoms per molecule and is classified as a simple sugar. The recommended daily dose is 1 NADH 10 mg Now Foods capsule 30 minutes before a meal. The package contains 60 capsules suitable for use as a supplement to the daily diet of adults.