usana glutathione Life Extension Capsules, 500 mg Reduced Form Core Minerals and Vita Antioxidant

Harkin et al., 2004

Pernicious anaemia Normally, when you eat foods with vitamin B12, the vitamin combines with a protein called intrinsic factor in the stomach

10.1016/j.lfs.2020.117637 116 ZhangQ.BianH.GuoL.ZhuH

Reduced glutathione (GSH), a quinone scavenger, almost completely abolished the DA effect on mitochondrial complex I and IV activities, but was not prevented by catalase or metal-chelator diethylenetriaminepentaacetic acid (DTPA) or the hydroxyl radical scavengers like mannitol and dimethyl sulphoxide (DMSO) indicating the non-involvement of OH radicals and Fentons chemistry in this process

Expected outcomes: Slower visual field loss, potentially 30-50% better preservation versus pressure control alone based on small trials