Acetyl L-Carnitine is an acetylated form of L-Carnitine, a nitrogen-containing compound derived from L-Lysine. The carnitine molecule supports the movement of fat molecules into the mitochondria as an energy source as it is converted into ATP (Adenosine Triphosphate), which may help support healthy brain function and cognitive response.✝ In addition, studies suggest that carnitine helps to support increased effects on healthy antioxidant activity.^✝