GHK-CU (Copper Peptide GHK-Cu) is a naturally occurring copper complex that has been the subject of extensive scientific research since its discovery in human plasma. It is one of the most studied peptides in the research community due to its wide range of biological activity.
What Is GHK-CU?
GHK-CU is a tripeptide — meaning it is composed of three amino acids — bound to a copper ion. It occurs naturally in the body but declines significantly with age, making it a subject of considerable interest in research focused on cellular repair and regeneration.
What Research Explores
Studies have investigated GHK-CU across a range of areas including:
- Wound healing and tissue repair mechanisms
- Collagen and elastin synthesis
- Antioxidant and anti-inflammatory activity
- Hair follicle stimulation and scalp health
- Nervous system and nerve regeneration research
Why Researchers Are Interested
GHK-CU has demonstrated a broad ability to activate biological repair systems in research models. Its copper-binding properties appear to play a key role in how it interacts with tissue at a cellular level, making it unique compared to other peptides in its class.
It has been studied in dermatological, neurological, and regenerative research contexts — giving it one of the widest research profiles of any peptide currently available.
For research purposes only. GHK-CU is not approved for human consumption. All information provided is intended strictly for educational and research purposes.