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After decades of working with peptides, building a wildly successful product line around this compound, and reviewing the mechanistic and clinical data, I can tell you this: GHK-Cu stands as one of the most promising compounds for the treatment of hair loss

[DOI] [PMC free article] [PubMed] [Google Scholar] 15.Penna F., Ballar R., Beltr M., De Lucia S., Costelli P

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