glutathione cancer and aging is nicknamed the “master antioxidant” because it is the most abundant, body-produced (endogenous) antioxidant found in every cell, essential for neutralizing free radicals, recycling other antioxidants (like Vitamin C E) Glutathione: Lights and Shadows in
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PMID: 15745285

doi: 10.1016/j.fitote.2008.05.007

With his passion for science, technology, and performance enhancement, he has become a true pioneer in this movement

Alternatively, perhaps sites of ER-mitochondrial contact facilitate spatially restricted exchange of glutathione as they do for other metabolites such as calcium and reactive oxygen species (Joseph et al., 2019)
