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The ability to recycle oxidized glutathione to reduced glutathione is impaired when your body is under chronic stress
AHK-Cu belongs to the copper peptide family first characterized by biochemist Loren Pickart, the same research lineage that produced GHK-Cu
For example, in fish GPX4 activity contributes to a greater extent to total GPX activity, [19] GPX4a is the most highly expressed selenoprotein mRNA (in contrast to mammals where it is GPX1 mRNA) [20] and GPX4a appears to be highly inducible to changes within the cellular environment, such as changes in methylmercury and selenium status
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