Copper-Binding Tripeptide
GHK-Cu Copper Peptide
GHK-Cu is a naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine in complex with copper). It is supplied as a lyophilized powder for laboratory research applications.
Compound identity
- Name
- GHK-Cu
- Class
- Copper-Binding Tripeptide
- CAS number
- 89030-95-5
- Molecular formula
- C14H24CuN6O4
- Also known as
- Copper Peptide GHK-Cu, Copper tripeptide-1, Glycyl-L-histidyl-L-lysine copper
- Sequence
- Gly-His-Lys (copper complex)
Research context
GHK-Cu (CAS 89030-95-5) is a copper tripeptide complex studied in preclinical research for its copper-binding chemistry and behavior in in-vitro systems. As a research reagent it is examined in cell-culture and biochemical assays.
The scientific literature on copper peptides characterizes their coordination chemistry and laboratory behavior. GHK-Cu is supplied as a research chemical and is not an approved human therapeutic.
DMV Research provides GHK-Cu with a per-batch third-party Certificate of Analysis confirming identity and purity for research use.
Frequently asked questions
What is GHK-Cu?+
GHK-Cu is a copper-binding tripeptide — glycyl-L-histidyl-L-lysine complexed with copper — used as a research reference compound. CAS 89030-95-5.
Is GHK-Cu approved for human use?+
No. As supplied by DMV Research, GHK-Cu is a research chemical for laboratory use only, not for human consumption.
Why is GHK-Cu blue?+
The characteristic blue color comes from the copper(II) ion coordinated by the GHK tripeptide — a property of the copper complex.
What purity is the GHK-Cu research peptide?+
Each batch is independently tested to 99%+ purity, with a Certificate of Analysis available per batch.
Research use only
All products are intended for laboratory and research use only (RUO) and are not for human consumption, ingestion, or any in-vivo use.
The statements on this page have not been evaluated by the FDA. GHK-Cu is not intended to diagnose, treat, cure, or prevent any disease. Content is provided for laboratory research reference only.