I've read taking glutathione actually causes your body to stop making it on its own, and instead we should be supporting our body in ways to encourage it to up its own Human GSS (Glutathione Synthetase) knockout HEK 293T cell line (ab266342) Abcam Nineteen year follow up of a patient with severe glutathione synthetase deficiency Journal of Human Genetics Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione synthetase deficiency: 10 years later Frontiers Case report: A Chinese patient with glutathione synthetase deficiency and a novel glutathione synthase mutation