Acetyl L-Carnitine (ALCAR) a natural remedy super antioxidant, occurring form of L-carnitine that specifically benefits the brain. ALCAR helps supply the brain with energy by improving energetics in the mitochondrion, the cell's energy generator. ALCAR promotes biosynthesis of acetylcholine, a key neurotransmitter for brain and nerve function. Acetyl-L-Carnitine has been shown in clinical studies to benefit cognitive ability, memory and mood.