GHK-Cu
well-studiedA naturally occurring copper-binding tripeptide with powerful skin regeneration, wound healing, and anti-aging properties.
Overview
GHK-Cu is a naturally occurring tripeptide (glycyl-L-histidyl-L-lysine) with a high affinity for copper ions. It is found naturally in human plasma, saliva, and urine, with concentrations declining significantly with age. This decline correlates with visible aging effects.
Research shows GHK-Cu stimulates collagen synthesis, promotes wound healing, has anti-inflammatory effects, and may even influence gene expression patterns — switching aging-related gene activity toward a healthier, younger profile. It is used both topically (skincare) and via injection (systemic anti-aging).
Benefits
- ✓Stimulates collagen and elastin production
- ✓Accelerates wound healing
- ✓Reduces fine lines and wrinkles
- ✓Anti-inflammatory properties
- ✓Promotes hair growth
- ✓May reset gene expression toward youthful patterns
Side Effects
- ⚠Well-tolerated topically
- ⚠Injection site redness
- ⚠Rare allergic reactions
- ⚠Nausea at high systemic doses
⚠ Research Disclaimer: This information is for educational purposes only and is not medical advice. Consult a qualified healthcare professional before using GHK-Cu or any peptide. See our full medical disclaimer.