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Minich and Brown, 2019
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Research describes it instead as a modulatory peptide that can influence neuroendocrine processes without forcing sedation
Neuropsychopharmacology 36 , 11491164 (2011)
Targeted delivery of copper(II) ions directly to target cells, GHK-Cu upregulates collagen type I and III synthesis, modulates matrix metalloproteinase (MMP) enzymatic activity, and stimulates endogenous antioxidant gene pathways in cell culture models
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