Glutathione You Are The Healer Glutathione, a tripeptide found in virtually all cells, functions as a reducing agent. The structure of glutathione is: What amino acids make up glutathione? Homework.Study.com Glutathione: What It Is, Why You Need It, How You Can Increase It The Amino Company Glutathione The Amazing Detoxification Molecule You Might Not Know Ask The Scientists Frontiers Glutathione: Pharmacological aspects and implications for clinical use in non alcoholic fatty liver disease