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does ghk-cu help with stretch marks Before and after] mark update : r/SkincareAddiction GHK-Cu: The Peptide That Transforms
Description
It is a structural description: a peptide chain of 15 amino acids
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Rotate sites to avoid local irritation
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[DOI] [PMC free article] [PubMed] [Google Scholar] 86.Coish J.M., MacNeil L.A., MacNeil A.J
doi: 10.1042/CS20030192
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