The Science of the “Copper Peptide”
GHK-Cu (Glycyl-L-histidyl-L-lysine copper) is a naturally occurring tripeptide first identified in human plasma. In laboratory settings, it is studied for its unique ability to modulate gene expression, specifically targeting over 4,000 human genes to reset them to a more youthful state.
Key Research Areas
- Collagen & Elastin Stimulation: Researchers often focus on GHK-Cu for its role in stimulating fibroblasts, which significantly increases the production of collagen and elastin—the building blocks of structural integrity.
- DNA Repair & Antioxidant Support: GHK-Cu has been shown to activate antioxidant enzymes, such as superoxide dismutase, which helps neutralize free radicals and protect cellular DNA from oxidative stress.
- Wound Healing & Remodeling: Beyond simple repair, this peptide is studied for its ability to clear “damaged” proteins (macromolecules) and replace them with healthy tissue, a process known as tissue remodeling.
Laboratory Specifications
For consistent research results, the purity and stability of the compound are paramount.
- Purity: 99%+
- Molecular Formula: C14H22CuN6O4
- Storage: Lyophilized powder should be stored at -20°C for long-term stability.
Research Note: GHK-Cu is easily identified in the lab by its distinct, deep blue color when in solution.