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GHK-Cu Topical: Standalone Regenerative Benefits GHK-Cu (glycyl-L-histidyl-L-lysine copper) is a naturally occurring copper peptide that declines with age
Published Research NNMT Inhibition and Adiposity Neelakantan et al
Systemic rather than localized gut focus: While injectables can still benefit GI health indirectly, they are not as targeted to the mucosal lining as oral forms
Duzel A, Vlainic J, Antunovic M, Malekinusic D, Vrdoljak B, Samara M, et al
Presented for research literature review only Lesot P et al
Studies have found mixed results on whether one form is absorbed better or is more effective
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