It also functions as a detoxifying agent due to its sulfur content. Glutamic Acid works in nearly all brain cells and is a key for clear thinking and memory. However, it is better to take it in the form of L-Glutamine because this will pass into the brain. Glycine , along with Cysteine, is a major component in the antioxidant Glutathione. It also makes up a large percentage of collagen, the structural strength of human connective tissue.
Histidine is used by the body to create histamines, which are triggered in allergic reactions.
Lysine is most commonly known for its ability to combat herpes outbreaks. It is beneficial when taking Arginine because Arginine can cause herpes outbreaks. Methionine is one of the primary sulfur containing amino acids. Sulfur plays important roles in producing healthy hair, skin and muscle. Phenylalanine is one of the most important amino acids, used in a variety of critical functions including fighting depression, pain, improving memory and controlling appetite.