Research-grade GHK-Cu copper peptide for collagen synthesis and tissue repair studies.
⚠️ For laboratory research use only. Not for human consumption.
GHK-Cu (Copper Tripeptide-1; sequence: Glycyl-L-Histidyl-L-Lysine + Cu²⁺) is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine. It is one of the most extensively researched peptides in dermatology and regenerative medicine, functioning as a powerful cellular signaling molecule that initiates tissue repair and regeneration processes.
GHK-Cu serves as a cofactor for lysyl oxidase, the enzyme responsible for cross-linking collagen and elastin into functional dermal scaffolding. Research shows it stimulates fibroblasts to produce procollagen I and III.
Studies indicate GHK-Cu influences over 4,000 genes, upregulating regenerative and DNA repair pathways while downregulating inflammatory and aging-related genes.
Acts as a biological messenger, instructing fibroblasts to produce more collagen, elastin, and glycosaminoglycans (the structural building blocks of skin) in cell culture models.
The chelated copper component provides antioxidant activity, protecting cells from oxidative stress and free radical damage in research assay systems.
Research demonstrates GHK-Cu promotes blood vessel formation (angiogenesis) and supports nerve outgrowth, contributing to tissue repair models.
| Peptide Sequence | Gly-His-Lys + Cu²⁺ (GHK-Cu) |
| Full Name | Copper Tripeptide-1 (Glycyl-L-Histidyl-L-Lysine Copper) |
| Molecular Formula | C₁₄H₂₄CuN₆O₄ |
| Molecular Weight | 403.92 g/mol |
| CAS Number | 89030-95-5 |
| Purity | ≥99% (HPLC) |
| Appearance | Blue lyophilized powder (copper-characteristic color) |
| Available Sizes | 50mg, 100mg per vial |
| Storage (Powder) | Store at -20°C, protect from light (stable 2-3 years) |
| Storage (Reconstituted) | Store at 2-8°C, use within 30 days |
| Reconstitution | Bacteriostatic water or sterile saline recommended |
Available Sizes: 50mg (standard research) and 100mg (bulk value) vials.
Bulk Discounts: Tiered pricing for research institutions and volume orders.
Documentation Provided: COA, MSDS, handling protocols, reconstitution guide.
Shipping: Worldwide cold-chain logistics (ships at -20°C with ice packs).
Lead Time: In-stock items ship within 1-3 business days.
This product is intended strictly for laboratory research and in-vitro studies only.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
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⚠️ RESEARCH USE ONLY
All products listed on this website are intended for laboratory and research purposes only. These products are NOT for human or animal consumption, NOT dietary supplements, and NOT intended to diagnose, treat, cure, or prevent any disease. By purchasing, you confirm you are a qualified researcher and will use these materials in compliance with all applicable laws. These statements have not been evaluated by the FDA.
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