What Is NAD IV Therapy? NAD IV therapy refers to the medical administration of nicotinamide adenine dinucleotide (NAD+) directly into the bloodstream through an intravenous (IV) drip. This therapy is designed to increase cellular levels of NAD+, a vital coenzyme that plays a key role in energy production, DNA repair, and metabolic regulation. https://devinstof72581.corpfinwiki.com/9125633/what_is_nad_iv_therapy