Supply Copper Peptide 100mg/Vial Skincare Powder Cosmetics Peptide GHK-Cu for Anti-allergic & Skin Product Description GHK|GHK-Cu|Copper Peptide Cosmetics Peptide for Anti-Wrinkles CAS NO:49557-75-7 Specification:100mg/vial Sequence: Gly-His-Lys(Cu2+) Molecular Formula: C28H46N12O8Cu Molecular Weight: 742.29 Appearance: Lyophilized white powder Purity: 99.0%min.(HPLC) Lead time: 3-5days Mini Order: 10vials Packaging: 10vials/kit . Product Specification / Models GHK Copper peptide GHK-Cu is a naturally occurring human tri-peptide. In plasma, the level of GHK-Cu is about 200 ng/ml at age 20. By the age of 60, the level drops to 80 ng/ml. Scientific studies conducted in different research laboratories around the world have established that human tri-peptide GHK-Cu possesses a plethora of biological actions including activation of wound healing, attraction of immune cells, antioxidant and anti-inflammatory effects, stimulation of collagen and glycosaminoglycan synthesis in skin fibroblasts and promotion of blood vessels growth. Recent studies indicate its important role in stem cell biology and anti-tumor defense. Since GHK-Cu plays an important role in skin biology, it is widely used in cosmetics as a reparative and anti-aging ingredient.