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Vitamin C and Copper Research suggests that taking vitamin C and copper together may promote free radical formation, which could contribute to oxidative stress and potential kidney damage in high doses or prolonged use
Anderson CP, Reynolds CP
Accessed 01/10/2024
some fraction of topically applied GHK-Cu may be cleaved before meaningful penetration occurs
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The prodrug was stable in normal tissues but can be easily hydrolyzed into DON in P493B lymphoma cells, inhibiting tumor cell proliferation in a dose-dependent manner (Tenora et al., 2019)
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