- L-Cysteine in gelatin capsules - 1500 mg cysteine in a 3-capsule serving - Manufactured under Dr. Hulda Clark's strict protocols - No additives or flow agents - Made in the USA
Glutathione is composed of three amino acids: glutamic acid, cysteine and glycine. Among other actions in the human body, it serves as an antioxidant and supports the immune system.
Since Glutamine is an amino acid, it is a building block of protein. It also has many other functions, including affecting the functioning of nerves, intestines, and the immune system.