GHK-Cu 10mg/mL is a copper-binding peptide formulated to support skin renewal, tissue repair, and healthy aging. It helps promote collagen and elastin production, which may improve skin firmness, support wound healing, and reduce the appearance of fine lines and wrinkles. GHK-Cu also offers antioxidant and anti-inflammatory support and is commonly used in protocols focused on skin health, hair support, and regenerative wellness.