What Is This?
GHK-Cu is a tiny three-amino-acid peptide that binds copper - a mineral cells need to build strong collagen and fight oxidative damage. Researchers have studied it for decades because adding it to skin and connective-tissue cells often shifts which repair genes get turned on.
What Do Researchers Study?
Labs use GHK-Cu to see how much collagen and elastin fibroblasts and keratinocytes produce, how fast wounds close in scratch tests, and how aging or stressed cells change their gene activity when copper delivery is improved. It is one of the most referenced copper peptides in dermal and matrix-remodeling cell research.
Common Research Uses
- Collagen and elastin production tests in skin cells
- Wound-healing scratch assays and migration studies
- Hair follicle dermal papilla and skin structure research
- Antioxidant and anti-inflammatory pathway studies
- Gene expression profiling in aging or UV-stressed cell cultures
What the Science Is Looking At
- Strongly increases collagen and elastin output in fibroblast studies
- Helps wound-closure markers improve in cell culture scratch models
- Appears to shift many genes in aging cells toward healthier repair and antioxidant patterns
- Delivers copper to enzymes that cross-link collagen and fight free radicals
- Decades of published cell-culture data make it a standard reference in matrix biology
How It Works • In Plain Terms
Skin's Repair Signal
GHK-Cu is a natural copper peptide your body makes less of as you age. It tells skin cells to produce collagen, heal wounds, and fight oxidative damage.
Reverses Aging Markers in Skin
Research shows it can reset hundreds of genes toward a younger profile in skin cells • one of the most studied anti-aging peptides in dermatology research.
Wound Healing Accelerator
Speeds up how fast tissue closes wounds and forms new blood vessels • used in burn, surgical, and chronic wound research models.
Copper Delivery System
The copper in GHK-Cu is essential for collagen cross-linking and antioxidant enzymes • it's not just a peptide, it's a mineral delivery vehicle.
Product Specifications
| Compound | GHK-Cu (Copper Tripeptide-1) |
|---|---|
| Quantity | 50 mg per vial |
| Form | Lyophilized powder |
| Purity | 99%+ (HPLC) |
| Storage | -20 C lyophilized |
Order GHK-Cu
99%+ Purity • Third-Party Tested • COA Included • Ships Canada 1-2 Days
Multi-vial deal: 2+ vials of this peptide = $10 off per vial!