GHK Cu Peptide Serum EQLibrium 6 month GHK CU check in Main takeaway: skin transformation takes time. GHK CU peptide binds to copper and activates genes involved in wound healing, collagen synthesis, and skin remodeling. On the face, this translates The Effect of the Human Peptide GHK on Gene Expression Relevant to Nervous System Function and Cognitive Decline The tripeptide GHKCu complex ameliorates lipopolysaccharideinduced acute lung injury in mice Oncotarget GHKCu Copper Peptide Therapy Skin & Healing Regeneration Buy GHK CU Peptides Topicals, Tablets, Hair & Nasal Sprays Safe, Tested Copper Peptide Supplements Neurogan Health