glutathione disulfide function Mitochondrial in Cellular Redox Homeostasis and Disease Manifestation Glutathione disulfide - Wikipedia

Immunohistochemical localization of glutamine transaminase K, a rat kidney cysteine conjugate -lyase, and the relationship to the segment specificity of cysteine conjugate nephrotoxicity

Think of it as bouncer in the bar keeping the bad element out or a rivet between two sheets of tissue

Glutathione is the master antioxidant. Glutathione is a major intracellular low-molecular-weight thiol with important redox functions

10.1016/j.bcp.2020.114365 53 NoblancA.PeltierM.Damon-SoubeyrandC.KerchkoveN.ChaboryE.VernetP.et al (2012)

These are often marketed for their ability to enhance antioxidant defenses, support detoxification, and improve overall health