GHK-Cu Nasal Spray 100mg

Description

GHK-Cu is a copper-binding tripeptide reference compound (glycyl-L-histidyl-L-lysine complexed with copper). It is referenced in research literature exploring extracellular matrix remodeling, collagen and elastin signaling, and tissue-regeneration models. Supplied as a metered nasal spray delivering 200 actuations at 500 mcg each, 100 mg total per bottle, prepared in a US laboratory to the collections HPLC-verified, mass-confirmed, endotoxin-screened standard. Supplied strictly for in vitro investigational use; not for human or veterinary administration.