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It's like having both a firefighter and a fire prevention specialist working together

People with Wilson's disease or copper metabolism disorders should avoid GHK-Cu entirely
Continuous dosing without a break blunts receptor sensitivity and reduces the efficacy of subsequent cycles

Santacroce G et al

doi: 10.1161/01.HYP.0000202568.01167.B6

[PubMed] [Google Scholar] Huang C-S, Chang L-S, et al
