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A GHK-Cu serum is a skincare serum formulated with copper peptide, also known as copper tripeptide-1
Description GHK-Cu is a synthetic copper-binding tripeptide (Copper Tripeptide-1) supplied as a lyophilized research material for in vitro and analytical laboratory applications
GHK-Cu has a simple structure just three amino acids bound to a copper(II) ion but its biological activity is remarkably broad
During the past over 10 years, no RCT with melatonin on sleep or circadian abnormalities in schizophrenia has been conducted
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