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doi: 10.1073/pnas.0407881102 230 RattiA.GuminaV.LenziP.BossolascoP.FulceriF.VolpeC.et al
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GHK-Cu activates the Wnt/beta-catenin pathway that drives the anagen (growth) phase of the hair cycle, stimulates VEGF and hepatocyte growth factor for follicle health, and has been shown in clinical research to increase follicle size and density with sustained use
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But cagrilintide works through a completely different hormonal system, and its tolerability profilewhich well cover nextis one of its strongest advantages
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Without specific data on which enzymes are involved, predicting these interactions remains impossible
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