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Cell 186 , 13371351.e1320 (2023)
Research documented a 25.4-fold increase in collagen IV when GHK-Cu combined with hyaluronic acid, far exceeding what either compound achieves alone
Consider gentle exfoliation or microneedling before application to improve peptide absorption
Research measuring inflammatory markers shows the combination lowers pro-inflammatory cytokines (IL-6, TNF-alpha) by 6080%, versus 3040% for either peptide alone translating to less pain, less swelling, and a faster return to function without sacrificing healing quality
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