The glutathione cycle shapes synaptic glutamate activity PNAS GlyNAC Supplementation Improves Glutathione Deficiency, Oxidative Stress, Mitochondrial Dysfunction, Inflammation, Aging Hallmarks, Metabolic Defects, Muscle Strength, Cognitive Decline, and Body Composition: Implications for Healthy Aging The Glutathione Amino Acids: Why Supplements May Not Work Full article: Dietary Glutamylcysteine: Its Impact on Glutathione Status and Potential Health Outcomes Oxidative Stress Early After Hematopoietic Stem Cell Transplant Transplantation and Cellular Therapy, Official Publication of the American Society for Transplantation and Cellular Therapy