Injectable GHK-Cu

How it works

Found in human plasma, this copper-binding tripeptide moved from creams to injections, sold to renew skin, hair and tissue.

What it's made of

3 amino acids (glycine, histidine and lysine) with a copper atom. It is in your plasma in this form; the one sold has no changes. It was isolated in 1973.

What it's for

Prescribed for

Nothing.

Sold as

Rejuvenates the skin, grows hair and repairs tissues from the inside.