
What is GHK-Cu?
GHK-Cu is a copper(II) complex of the tripeptide glycyl-L-histidyl-L-lysine. The copper ion gives the powder its characteristic blue color. Supplied lyophilized in a sealed vial.
Specifications describe the material as supplied. Confirm against the lot certificate.
| Type | Research compound |
|---|---|
| Sequence | Gly-His-Lys, complexed with Cu(II) |
| Molecular formula | C14H24N6O4 · Cu |
| Molecular weight | ≈ 403.9 g/mol (copper complex) |
| Form | Lyophilized powder, sealed vial |
| Vial content | 50 mg · 100 mg |







