Excellent product quality and amazing customer service, with thoughtful follow-up before and during the whole treatment—and I saw incredible results very quickly.
Lilian D.

For in vitro research only — Not for human use
Quantity
Promotion
Everything you need to start is included.
New
Technical specification
Key attributes
Each vial is intended for laboratory research use only and is not for human or veterinary use.
Research usage
GHK-Cu is a naturally occurring copper-binding tripeptide found in human plasma, saliva, and urine. Animal research indicates it can improve wound healing, immune function, and skin health by stimulating collagen and fibroblasts and promoting blood-vessel growth. It is thought to act as a feedback signal generated after tissue injury and also functions as a potent antioxidant.
Testimonials