AHK-Cu

AHK-Cu is a copper-binding tripeptide closely related to GHK-Cu. It appears in cosmetic formulations and in laboratory studies of hair-follicle and skin cells.

The evidence comes mostly from cell-culture work; controlled human studies are scarce.

Before you buy

• A lab report for this exact batch (a Certificate of Analysis)
• A batch number on the vial that matches the report
• A sealed vial of freeze-dried powder, stored cold and away from light as the label requires

Informational summary only, not medical advice. Read the safety guide and consult a qualified healthcare professional.