what is reduced glutathione vs glutathione Glutathione: The “Master” Antioxidant – Core Med Science Frontiers | Glutathione-the “master” antioxidant

Researchers believe it may be partly responsible for the decline in tissue regeneration capacity, skin elasticity, hair density, and immune function that characterize biological aging

Liu Y, Mao H, Hu C, Tron T, Lin J, Wang J, Sun B (2020) Molecular docking studies and in vitro degradation of four aflatoxins (AFB1, AFB2, AFG1, and AFG2) by a recombinant laccase from Saccharomyces cerevisiae

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10.1038/s41467-020-20154-8 Nat

The skin-specific mechanisms of GHK-Cu include stimulation of Type I and Type III procollagen synthesis, increased production of dermatan sulfate and other glycosaminoglycans, activation of the enzyme lysyl oxidase (which cross-links newly formed collagen), reduction of matrix metalloproteinase-1 (MMP-1, collagenase) activity, and anti-inflammatory suppression of TNF-alpha-induced IL-6 secretion

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