GHK-Cu Research Sample

High-purity cosmetic peptide widely explored for its role in skin appearance and peptide–copper interactions.

GHK-Cu is a naturally occurring tripeptide bound to copper, recognised for its striking blue colour and long-standing interest within cosmetic and peptide research communities. It is frequently selected for studies involving skin appearance, ageing pathways, collagen-related modelling, and general peptide–mineral behaviour.

Researchers value GHK-Cu for its stability, versatility, and compatibility with a wide range of cosmetic science investigations. Its unique ability to bind copper ions makes it a popular choice in projects focused on complexion brightness, firmness, and visual skin quality within non-clinical, observational contexts.

Key Features

• Premium-grade copper peptide

• Distinctive blue coloration (normal and expected)

What’s Included:

• 10mg vial

• All required research accessories

• An information card containing non-directive guidance on safe storage, basic product details, and general-use considerations appropriate for authorised investigative settings.

More Information:

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