GHK-Cu 5mg Vial

Description

GHK-Cu 5mg Lyophilized Research Vial

GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) is a naturally occurring copper-binding tripeptide with CAS number 49557-75-7 and a molecular weight of approximately 403.9 Da. Studied extensively for its role in collagen synthesis, extracellular matrix remodeling, and skin biology, GHK-Cu is a key compound in dermatological and cosmetic peptide research. This 5mg lyophilized vial is a standard format for in-vitro assays and pilot studies.

Product Specifications

• Quantity: 5 mg per vial
• Form: Lyophilized (freeze-dried) powder
• Purity: ≥99% by HPLC
• CAS: 49557-75-7
• Molecular Weight: ~403.9 Da

Quality Assurance

Each GHK-Cu batch undergoes HPLC and mass spectrometry (MS) testing to verify identity and purity. A batch-specific Certificate of Analysis (COA) is included. Review our testing protocols and COA interpretation guide.

Storage & Handling

Store lyophilized GHK-Cu at -20°C for long-term stability. Reconstituted solutions should be held at 2-8°C and used within 14 days. Avoid repeated freeze-thaw cycles. See our peptide storage and shipping guide.

Wholesale & Bulk Pricing

Wholesale pricing available for qualified buyers. Visit our GHK-Cu wholesale page or apply to the wholesale program. Also available in 10mg vials and 1g bulk powder.

Browse our Cosmetic & Skin catalog.

For laboratory research use only. Not for human consumption.