Acetyl L carnitine (ALCAR) improves mood, learning, and memory by aiding in the process that delivers energy to your cells. ALCAR also helps muscle mitochondria burn fat, which can increase your endurance, give you Acetyl L Carnitine (ALCAR) Nootropics Expert Propionyl L Carnitine with Glycine L Carnitine Linus Pauling Institute Oregon State University Acetyl L carnitine (ALCAR) improves mood, learning, and memory by aiding in the process that delivers energy to your cells. ALCAR also helps muscle mitochondria burn fat, which can increase your endurance, give you Acetyl L Carnitine Erectile Dysfunction: What the Evidence Shows and How to Approach It