GHK-Cu

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex) is a naturally occurring peptide that binds copper ions and is found in human plasma, saliva, and urine. It is widely studied for its role in tissue regeneration, wound healing, anti-inflammatory activity, and skin and hair rejuvenation. GHK Cu has demonstrated the ability to stimulate collagen production, promote angiogenesis, modulate gene expression, and protect against oxidative stress in both preclinical and human studies. Its broad biological activity makes it a key molecule of interest in anti-aging, dermatological, and regenerative medicine research.