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Drug Interactions Specific drug interactions with GHK-Cu have not been extensively documented

Supports the skin's surface to visibly diminish the appearance of fine lines and crow's feet with regular use

Shop: GHK-Cu Hair & Scalp Serum For broader topical routine help, read: How to Use Copper Peptides GHK-Cu Dosage by Goal GHK-Cu for skin firmness and visible aging GHK-Cu is often used in skin care routines because copper peptides are associated with collagen and elastin support

GHK-Cu lowers inflammatory signaling and supports the skin barrier, which is why it works well for reactive skin types and post-procedure recovery

Reconstitution and handling should follow standard aseptic laboratory practice for research reagents.