Category: nucleotide
Aliases: Reduced nicotinamide adenine dinucleotide
Reduced form of NAD⁺ — carries a hydride. Donates electrons to ETC Complex I driving oxidative phosphorylation. Supplemental NADH proposed to enter cells and boost ATP regeneration; evidence is preclinical-heavy with some small CFS / Parkinson's RCTs showing symptomatic improvement. Stability is poor without enteric coating.