Cosmetic Skin

GHK-Cu

Also called Copper peptide, Copper tripeptide-1.

Published by Peptide Directory. Written and maintained in-house. We are not clinicians and this page carries no clinical review.

Regulatory status is taken from the Poisons Standard directly.Last checked 1 August 2026. How we verify

Draft entry. Body copy and fact checks are pending a /new-content pass. Nothing here is verified.

Legal status in Australia

Not specifically scheduled

GHK and GHK-Cu are not named anywhere in the June 2026 Poisons Standard. That is not the same as being approved or unregulated: an unscheduled substance can still be an unapproved therapeutic good, and how it is sold and what is claimed for it both matter.

Poisons Standard: Not named in the Poisons Standard
Category: Cosmetic Skin

Source: Poisons Standard (June 2026), F2026L00633, searched for GHKLast checked: 1 August 2026