ghk cu peptide side effects liver GHK-Cu Effects: What Does the Research Say? Doctor Explains Why does Glycyl-Histidyl-Lysine-Copper (GHK-Cu) cause

GHK-Cu is one of the most widely studied copper peptide compounds in skin, tissue, and extracellular matrix research

They have antioxidant properties that reduce inflammation and protect cells for skin repair and health

Use morning and night for best results.Package Content: 1 x Copper Peptide Revitalizing Serum (30ml) Quantity: 1 Bottle Product Name: GHK-CU Copper Peptide Serum Material: Water, Glycerin, 1,2-Hexanediol, Carbomer, Arginine, Tripeptide-1 Copper, Hydrolyzed Collagen, Hyaluronic Acid Size: 30 ml (1 Fl Oz) Application: This copper peptide serum helps firm and revitalize the skin, reducing fine lines and improving texture for a smoother, more youthful appearance

RNeasy Mini Kit and QuantiFast SYBR Green PCR kit were purchased from Qiagen (Germany)

Among these, a significant subset relates directly to extracellular matrix (ECM) maintenance, collagen production, and tissue repair signaling