AHK-Cu is a copper-binding tripeptide (Alanine-Histidine-Lysine bound to copper) extensively studied for its effects on hair follicle vascularization, dermal papilla activity, and scalp cell signaling. Closely related to GHK-Cu but with different binding affinity and tissue specificity.
Molecular Formula: C15H26CuN6O4 (approx.)
Storage: Lyophilized at 2-8°C, protect from light. Reconstituted: refrigerate and use within 30 days.
Purity: ≥99% HPLC. Third-party COA included. Research use only.





