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Description Why GHK-Cu is the Reference Peptide in Skin Regeneration Natural copper tripeptide +70% collagen, -55.8% wrinkle volume, modulation of 4,000+ human genes Collagen +70% synthetic Increased collagen synthesis by 70%, surpassing vitamin C (50%) and retinoic acid (40%) in comparative models
Some of the most common side effects reported in these studies included nausea, vomiting, and diarrhea
Yes different mechanisms, no interaction concerns
55 Most recently, Hatzichristodoulou et al
Circulation 122 , 21702182 (2010)
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