GHK-Cu (Copper Tripeptide-1, CAS 89030-95-5) is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine (C14H24CuN6O4, MW 340.38). Our cosmetic-grade GHK-Cu powder achieves 99% purity (HPLC verified).
GHK-Cu appears as a blue-violet crystalline powder with excellent water solubility (≥50 mg/mL). Stable across pH 5.5–10.0, it is widely regarded as the gold standard raw material for premium skincare formulations. Store at 2–8°C away from light; do not exceed 45°C during formulation.
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GHK-Cu powder is a cosmetic active ingredient. It is suitable for use in cosmetic formulations such as creams, eye creams, lotions and facial masks.
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GHK-Cu (Copper Tripeptide-1) is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine with the molecular formula C14H24CuN6O4 and molecular weight of 340.38. Its CAS registry number is 89030-95-5.
Our cosmetic-grade GHK-Cu powder achieves 99% purity verified by HPLC testing and appears as a characteristic blue-violet crystalline powder.
It offers high water solubility (≥50 mg/mL) and remains stable within a pH range of 5.5 to 10.0, making it suitable for high-end skincare formulations.
The raw material should be stored at 2–8°C protected from light. During product formulation, heating temperatures must not exceed 45°C.
GHK-Cu is an active ingredient ideal for use in various cosmetics, including face creams, eye creams, lotions, and facial sheet masks.
Yes. We offer complete private label and OEM services, including custom supplement solutions, company branding integration, custom design creation, and bespoke packaging tailored to your brand needs.