glutathione copper patent what does Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification natural balance WO2010095940A2 - Glutathione-based drug delivery
Description
51 FolkmanJ

GHS-R is primarily expressed in the brain, with the highest expression in the hypothalamus and relatively lower expression in other brain regions 8, 9

Secondly, some transporters are predominantly lysosomal, such as PAT1 ( SLC36A1 , proton AA symporter for small neutral AA), but may also occur at the cell surface in some cell types 19

This means you may not be getting the "master antioxidant" at all

SARS-CoV-2 neutralizing antibody LY-CoV555 in outpatients with Covid-19

doi: 10.1016/j.tifs.2021.04.054
