NADH, or Nicotinamide Adenine Dinucleotide (NAD) + Hydrogen (H)A vital molecule in our bodies that helps with energy production. It plays a key role in the process of cellular respiration, where the energy stored in the food we eat is converted into a form our cells can use called ATP (adenosine triphosphate). NADH participates in many chemical reactions, transferring electrons and helping to create energy. NADH contributes to overall cell function, brain health, and mental clarity by supporting energy production and participating in essential chemical reactions.