Energize the mind and promote concentration with Swanson Premium Acetyl L-Carnitine. This dietary supplement supports cognitive health and optimal brain function by passing through the blood-brain barrier. It helps maintain healthy neurological function by providing antioxidant protection to the nervous system. As a unique ester of the amino acid L-carnitine, it plays a crucial role in energy production for the brain, enhancing focus and attention. Muscles also benefit from this energy for stronger growth during exercise. The brain utilizes this energy for vital functions like neurotransmitter production. Acetyl L-carnitine is essential for cellular membrane integrity and is involved in cognitive processes such as learning and memory.