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Glutathione is a tripeptide antioxidant produced by our bodies that plays a really important role in protecting our proteins and DNA from damage caused by free radicals and oxidative stress

PMC 4309183

Intracellular Penetration : The acetylated form demonstrates superior cellular uptake compared to standard glutathione, allowing higher concentrations of this master antioxidant to accumulate inside your cells where it supports healthy cellular function

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DOI: 10.1111/j.1749-6632.1991.tb24420.x