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doi: 10.1177/1359105317726152 544 KindlonT
Glutathione is a tightly regulated intracellular constituent, and is limited in its production by negative feedback inhibition of its own synthesis through the enzyme gamma-glutamylcysteine synthetase, thus greatly minimizing any possibility of overdosage
It usually comes from plant sources like coal, wood chips, coconut shells, moss, or tree bark
This article discusses investigational clinical research and regulatory status
High concentrations of ascorbic acid can destabilize copper peptides, reducing their effectiveness
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