GHK-Cu
A copper peptide studied mostly in skin and cosmetic research.

- Type
- Cosmetic peptide
- Research area
- Skin & aging research
- Research stage
- Used in cosmetic formulations
- FDA status
- Not an FDA-approved medicine
About GHK-Cu
A copper peptide studied mostly in skin and cosmetic research.
Where the research stands
Most published work on this compound comes from laboratory, animal or early human studies. Results in those settings don't always carry over to people, and long-term safety data are limited.
Read the studies
Educational information only; not medical advice. Talk to a licensed doctor before using any compound.
Common questions
Is GHK-Cu an FDA-approved medicine?
No. GHK-Cu is not an FDA-approved medicine. Research stage: Used in cosmetic formulations.
Does EKO Labs sell GHK-Cu?
No. EKO Labs does not sell GHK-Cu or any research compound. This library is for education only. EKO Labs offers FDA-approved prescription treatments only after a licensed doctor decides they are right for you.
Can people use GHK-Cu?
This page does not cover personal use. Products labeled "research use only" are not made or approved for people. Ask a licensed doctor before using any compound.
What is the molecular formula of GHK-Cu?
According to PubChem (U.S. National Library of Medicine), GHK-Cu has the molecular formula C14H21CuN6O4- and a molar mass of about 400.9 g/mol.
The molecule: GHK-Cu
Drag to rotate. Every atom and bond below comes from the public PubChem database of the U.S. National Institutes of Health; nothing is drawn by AI.

- Formula
- C14H21CuN6O4-
- Molar mass
- 400.9 g/mol
- Heavy atoms
- 25
- PubChem CID
- 139035031 ↗
Source: PubChem, National Library of Medicine (public domain).


