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Early investigations indicated that incubating dermal fibroblasts with nanomolar concentrations of GHK-Cu may have increased the synthesis of collagen, elastin, glycosaminoglycans (GAGs), and small proteoglycans such as decorin
You might notice subtle positives such as improved concentration, better appetite, or more restful sleep, but responses vary
The injectable material (i.e., the peptide) is up to you to prepare, in accordance with the providers instructions
Yang X, Kong F
Aug 2020;13(8):825-833
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