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Since GHK-Cu carries copper, people with liver issues or copper metabolism concerns should speak with a doctor before using it
Presented for research literature review only Staresinic M et al
Rotruck JT, Pope AL, Ganther HE, Swanson AB, Hafeman DG, Hoekstra WG
The labeled starting dose is 0.25 mg weekly for four weeks
It remains a subject of ongoing scientific evaluation in controlled research environments
zdemir Berna C, Pentcheva-Hoang T, Carstens Julienne L, Zheng X, Wu C-C, Simpson Tyler R, et al
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