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Metal complexation with copper and palmitoylation (creating Pal-GHK) both increase permeability, and cell-penetrating peptides and microneedle pretreatment show promise as enhancement strategies
Research OnlySkin / Cosmetic Research GHK-Cu (Copper Tripeptide) Endogenous tripeptide-copper complex
It is not for human consumption
Im not telling people to go get it, but I say, do your research and talk to your doctor or whoever else is going to do this, and personally decide if this is for you, but I am not personally recommending it
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