GHK-Cu

GHK-Cu is a natural copper-binding tripeptide (glycyl-L-histidyl-L-lysine) that occurs in blood plasma. Research has looked at its role in tissue repair signaling and its effects on gene expression.

Overview

GHK-Cu is a naturally occurring copper-binding tripeptide that has been widely studied in laboratory settings for its interaction with cellular signalling pathways involved in tissue biology, extracellular matrix regulation, and regenerative processes. It is supplied exclusively for controlled laboratory and research use and is intended only for qualified scientific investigation.

As part of Retro Wellness’ research compound range, GHK-Cu is presented with a focus on consistency, quality, and responsible sourcing. Each product is intended strictly for qualified research settings and should only be handled by individuals or organisations with the appropriate facilities, knowledge, and procedures.

Research involving GHK-Cu has explored its interaction with biological pathways associated with extracellular matrix remodelling, collagen synthesis, wound biology, angiogenesis, copper transport, antioxidant defence, and gene expression. It has also been investigated in broader studies examining cellular communication, inflammatory signalling, and regenerative mechanisms across a range of experimental models. Ongoing research continues to expand understanding of its biological activity and potential relevance within regenerative, dermatological, and molecular research.

This product is not a medicine, supplement, cosmetic, or food product. It is not intended for human or veterinary use, diagnosis, treatment, prevention, or consumption.

What Research Has Explored

  • Small copper-binding peptide found naturally in the body
  • Research has looked at its role in fibroblast activity
  • Studied for its effects on collagen and elastin synthesis pathways
  • Investigated in the context of tissue remodeling signaling

How It Works

GHK-Cu is a three-amino-acid peptide that binds copper. The copper-bound form interacts with fibroblasts and immune cells involved in tissue repair. Research has looked at how GHK-Cu affects the production of structural proteins like collagen, elastin, and proteoglycans. Studies have also examined its influence on gene expression in tissue remodeling models.

Research Sources

Frequently Asked Questions

A naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine.
Fibroblast activity, collagen and elastin synthesis pathways, gene expression, and tissue remodeling signaling.
GHK is found in human plasma and forms a copper-binding complex known as GHK-Cu.
No. This information is provided only for educational and research reference
Product Name
GHK-Cu
Formulation
Lyophilized Powder
Strength
50 mg, 100 mg
Purity
>99% (HPLC)
Molecular Formula
n/a
Sequence
n/a
Cas Number
n/a

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For Qualified Laboratory Research Use Only

All products available on this site are supplied strictly for laboratory research use only. They are not intended for human or veterinary use, consumption, treatment, diagnosis or therapeutic application. Customers are responsible for ensuring products are handled, stored and used appropriately within a suitable research setting.