GHK-Cu 50mg

GHK-Cu is a naturally occurring copper-binding peptide found in human blood, saliva, and urine. Research has explored its role in
skin regeneration, wound healing, collagen production, and anti-aging. One of the most studied peptides in skin and tissue
rejuvenation research. Lyophilised powder. Purity ≥98% (HPLC). For research use only.