It functions as a coenzyme, or an assistant that helps enzymes ... Despite their name, NAD supplements don’t actually contain NAD itself. Instead, they are made of NAD precursors, which are ...

Institute of Physics, University of Pécs, Ifjúság útja 6, Pécs H-7624, Hungary Department of Theoretical Physics, University of Szeged, Tisza Lajos krt. 84-86, Szeged H-6720, Hungary Department of ...