GHK-Cu 50mg

Description

GHK-Cu is a naturally occurring copper-binding tripeptide composed of glycyl-L-histidyl-L-lysine. The “-Cu” indicates its association with copper ions, which are essential for the peptide’s biological activity. GHK-Cu is present in plasma and is reportedly released during tissue injury. Its concentration declines with age, decreasing from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60, suggesting a potential role in age-related tissue maintenance.

Overview

Research indicates that GHK-Cu may influence a wide range of biological processes. In cell culture studies, nanomolar concentrations of the peptide have been shown to stimulate cell growth, repair, and differentiation, with maximal activity observed when bound to copper ions. The peptide also exhibits chelating properties, interacting with copper and, to a lesser extent, iron, which may enhance its bioactivity.

GHK-Cu has been studied for its potential effects on gene expression and cellular restoration, including in models of tissue damage, oxidative stress, and age-related dysfunction. Experimental findings suggest that the peptide may:

• Support skin structure and extracellular matrix integrity, potentially reversing thinning and improving elasticity.

• Enhance skin barrier function, moderating texture, hyperpigmentation, and lesion appearance.

• Promote tissue repair and reduce inflammation.

• Stimulate hair follicle size and hair growth.

• Exhibit antioxidant activity and influence genetic regulatory pathways, potentially supporting cellular resilience and repair mechanisms.

Overall, GHK-Cu is a multifunctional peptide with promising roles in skin health, tissue regeneration, and cellular maintenance, making it a focus of ongoing research in regenerative and cosmetic science.

Reference

https://pubmed.ncbi.nlm.nih.gov/?term=ghk-cu

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