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Research Reference Only. This content is provided for informational and laboratory-research reference purposes. It does not constitute treatment, dosing, protocol, medical, or veterinary-use guidance, and has not been evaluated by the FDA.
All products referenced here are sold strictly for laboratory research use — not for human or animal consumption.
Copper Tripeptide-1
GHK-Cu
Copper Peptide — Repair & Regeneration Research
GHK-Cu (copper tripeptide-1) is a naturally occurring peptide found in human plasma, saliva, and urine, composed of glycine, histidine, and lysine bound to a copper ion. It has been widely studied in tissue-repair and dermatological research literature for its interactions with collagen, elastin, and antioxidant signaling pathways.
Research Highlights
- Studied for its role in stimulating collagen, elastin, and glycosaminoglycan (GAG) production in skin research models
- Explored for potential effects on cell proliferation and migration in wound-healing research
- Investigated for antioxidant enzyme activity and reduction of oxidative-stress markers
- Research has examined its association with hair-follicle activity in in vitro and animal models
- Studied in connective-tissue and joint-related research contexts
Mechanism of Action
As a copper-binding tripeptide, GHK-Cu is thought to act as a signaling molecule influencing gene expression related to tissue remodeling and antioxidant defense; research continues to characterize these pathways.
Laboratory Research Use Only