GHK-Cu

Why Buy GHK-Cu from Official Peptides

Official Peptides provides GHK-Cu (Copper Peptide) at verified research purity with independent third-party lab documentation. We ship from the US with fast dispatch and consistent stock availability. Researchers and labs choose Official Peptides for our transparent quality standards, competitive pricing, and straightforward ordering process.

GHK-Cu Research Profile

GHK-Cu is a naturally occurring copper-binding tripeptide (Gly-His-Lys) found in human plasma, urine, and saliva. Discovered in the 1970s, it has been the subject of extensive research into its effects on wound healing, collagen synthesis, antioxidant activity, and gene expression modulation. Studies have examined GHK-Cu’s role in skin regeneration, nerve growth, and anti-inflammatory processes. It is often studied in the context of aging biology. For research use only; not approved for systemic therapeutic application.

Product Specifications

• Purity: ≥99% (HPLC verified)
• Format: Lyophilized powder
• Quantity: 200mg per vial
• Storage: Store at 2-8°C; protect from light and moisture
• Shipping: USPS Priority Mail; ships within 1 business day

Frequently Asked Questions

Q: What research has been published on GHK-Cu?
A: GHK-Cu has been studied in peer-reviewed research for over four decades. Published studies cover its effects on collagen synthesis, skin firmness, wound healing kinetics, angiogenesis, antioxidant enzyme upregulation, and modulation of thousands of genes in genome-wide expression studies. It remains an active area of research in dermatology and aging biology.

Q: Is GHK-Cu stable in solution?
A: GHK-Cu in lyophilized form is stable for up to 24 months at 2-8°C. In solution, stability depends on pH, concentration, and storage conditions. Most research protocols prepare working solutions fresh or within 24-72 hours of use to ensure peptide integrity.

Q: Why is GHK-Cu studied in aging and skin research?
A: GHK-Cu plasma levels decline with age, which has led researchers to examine whether this decline contributes to reduced tissue repair capacity. Its documented effects on collagen, elastin, and glycosaminoglycan synthesis make it a candidate in studies of skin aging and tissue rejuvenation.

Order GHK-Cu Online

Order research-grade GHK-Cu from Official Peptides. Secure checkout, US-based fulfillment, and free shipping on orders over $150. Every batch is third-party verified and quality guaranteed.

For Research Use Only. This compound is intended strictly for in vitro laboratory research by qualified scientists. Not for human consumption. Not FDA approved. Keep out of reach of children.