Biological process

NAD (reduced) metabolic process, NAD (reduced) metabolism, NADH metabolism, reduced NAD metabolic process, reduced NAD metabolism, reduced nicotinamide adenine dinucleotide metabolic process, reduced nicotinamide adenine dinucleotide metabolism

The chemical reactions and pathways involving reduced nicotinamide adenine dinucleotide (NADH), a coenzyme present in most living cells and derived from the B vitamin nicotinic acid.