ghk cu ราคา Buy Ghk-Cu Pre-Mixed Pen Thailand PharmaLabGlobal Copper Tripeptide-1 (GHK-Cu) สารเปปไทด์สูตรเข้มข้น 2000ppm

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GHK-Cu is a small, naturally occurring copper peptide a chain of three amino acids (glycine, histidine, and lysine) bound to a single copper ion

They can act as signaling molecules such as hormones or neurotransmitters in many organisms, and they are also present in other biological compounds like antibiotics, which interact with biological systems in complex ways

That work reported that GHK at nanomolar concentrations significantly modulates the expression of more than 4,000 human genes roughly one-third of the known human genome, as documented in NIH-indexed genomics research