GHK-CU

GHK-Cu is a copper-binding tripeptide complex found naturally in human plasma. Extracellular matrix remodeling, collagen synthesis, and metalloproteinase signaling are common research topics.

Compound

GHK-Cu (copper tripeptide-1)

CAS number

89030-95-5

Molecular weight

403.9 g/mol

Form

Lyophilized powder, blue-tinted copper complex

Strength

100mg per vial

Purity

>99% (brand-wide standard), measured 99.62% on the current lot

Testing

HPLC purity, mass spectrometry identity, bacterial endotoxin (pass), run by Horizon Analytical

Documentation

Lot 6133020, tested Aug 22, 2026 certificate of analysis

Storage

Lyophilized: sealed at -20°C, protected from light and moisture.

Origin

Vialed, finished, tested and shipped in the USA

Intended use

Research use only. Not for human or veterinary use.

Pricing and ordering are available to signed-in research accounts.