Feed your mind to support cognitive health and memory with the amino acid nutrition of Swanson Premium Glutamic Acid. Although it is found in tissues throughout the body, glutamic acid is best known as a "brain food," thanks to the fundamental role it plays in learning and memory. Glutamic acid can be converted as needed into glutamine, a crucial amino acid that can often be depleted during times of increased stress or intense physical exercise. Our veggie capsules are an economical source of premium-quality glutamic acid for your mind and body.