For Research Purposes Only — This compound is not FDA approved.

Catalog
GHK-Cu
Dermal Research

GHK-Cu

A naturally occurring copper-binding tripeptide studied for dermal and matrix-remodeling signaling in research models. Premium Research Peptide.

Amount
Quantity
1
Bundle & Save
Only 42 left in stock 18 people viewing now
Est. delivery in 2–5 business days
Free shipment protection
Overnight shipping available

Certificate of Analysis

Third Party Tested Freedom Diagnostics
99.76%
Purity · HPLC-UV
Latest BatchLC-MS IdentityUS Tested
Passed QC panel
Lot GHK50-001Tested Jul 27, 2026
Purity (HPLC-UV)99.76%
Net Peptide Content47.90mg
Identity (LC-MS)GHK-Cu
Endotoxin (USP <85>)Pass · ≤0.05 EU/mL
Freedom Diagnostics · Independent third-party lab View full COA

Compound Information

Technical specifications
Molecular Profile

What is GHK-Cu?

TypeCopper tripeptide complex
CAS Number49557-75-7
Molecular Weight340.9 g/mol
Amino Acids3
SequenceGly-His-Lys · Cu²⁺
PubChem Database
Storage Requirements

Stability Information

Avoid freeze/thaw cyclesProtect from lightKeep refrigerated
Lyophilized (powder)
−20°C · 24+ months
Reconstituted
2–8°C · ~30 days

Frequently Researched Together

Important Research Notice

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

By purchasing, you confirm that you are a qualified researcher and will use these products in accordance with all applicable laws and regulations.