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These are anecdotal and not confirmed by clinical research
These hypoallergenic formulations have been specifically designed using the active, reduced form of glutathione for maximum benefit
Published research has investigated GHK-Cu in models of collagen and elastin synthesis, fibroblast activity, antioxidant gene expression, copper transport, and skin-regeneration signalling
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Current Opinion in Biotechnology, 65 , 118-128
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