Clinical Studies Suggest That ALC Helps To Maintain Optimal Neurological Health! Brain And Nerve Cell Function! Transports Fatty Acids And Boosts Cellular Energy!Important Nutrient For Enhancing Mental Performance And Function! The acetyl group that is part of acetyl-L-carnitine contributes to the production of the neurotransmitter acetylcholine, which is required for mental function. Acetyl-L-carnitine can help enhance memory performance. Taking NOW Acetyl-L-Carnitine is a smart choice in ensursing brain health for years to come. Acetyl-L-Carnitine (ALC) is a stabilized form of the amino acid metabolite L-Carnitine and is utilized in the same manner in the body. ALC plays an important role in protecting and supporting brain functions. Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.