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what does glutathione do for the skin Benefits & Beauty What are the Benefits of
Description
Is GHK-Cu only for skin

doi:10.1111/jth.13279 Lebas H, Yahiaoui K, Martos R, Boulaftali Y

[DOI] [PubMed] [Google Scholar] Tach Y, Kolve E, Kauffman G

Its a vitamin that helps treat anemia, helps to prevent or treat low vitamin B12 levels, helps metabolize fat and carbohydrates, and synthesizes protein

In very rare cases, allergic reactions like itching or swelling may occur
