GHK-Cu Serum – 30 ML (100 MG | 0.33%)

GHK-Cu Serum 100mg (0.33%) is a topical formulation that contains the copper peptide GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex). This is a naturally occurring tripeptide complex that has been extensively studied within biochemical, cosmetic and molecular research.

This peptide is known for its interaction with collagen-related pathways, extracellular matrix signaling, and skin-related biological processes. As a result, it is widely investigated in studies on skin structure, regeneration models and peptide-based formulations.

The concentration of 0.33% provides a balanced formulation that is commonly used in experimental settings to investigate topical stability, dermal absorption, and molecular signaling interactions.

GHK-Cu and Copper Peptide Research

GHK-Cu was first identified in human plasma and later also in various tissues, where it plays a role in natural biological signaling. As a copper-binding peptide, it has been studied for its influence on collagen regulation, extracellular matrix remodeling, and cellular communication.

In research settings, GHK-Cu is often applied in cosmetic and dermatological models, with a focus on skin-related molecular pathways and peptide-driven signaling mechanisms.

Serum Composition and Concentration

Total content: 100mg GHK-Cu
Volume: 30ml
Concentration: 0.33%

The serum form allows controlled topical application in experimental models. This is suitable for studies of skin interaction, formulation stability and local peptide release.

Topical formulations such as these are commonly used in cosmetic research to analyze how peptides interact with dermal layers and extracellular signaling.

GHK-Cu Structure and Molecular Data

Peptide Name: GHK-Cu (Copper Peptide)
Full Name: Glycyl-L-Histidyl-L-Lysine Copper Complex
Molecular Formula: C14H24N6O4Cu
Molecular Weight: ~403.9 g/mol

GHK-Cu is a tripeptide bonded to a copper ion, forming a stable complex that is widely studied within biological signaling and protein interactions.

GHK-Cu Research Findings

GHK-Cu has been extensively investigated in cosmetic, biochemical and molecular models, with a focus on skin-related processes and peptide signaling.

Research shows activity related to:

• Collagen regulation and remodeling of the extracellular matrix
• Skin-related signaling pathways and peptide interactions
• Cellular communication and molecular signaling
• Protein synthesis and structural pathway dynamics

Major Research Areas of GHK-Cu

Cosmetic Research
Focus on skin structure, peptide formulations, and dermal interaction models.

Molecular research
Study of signaling pathways and protein interaction systems.

Structural Research
Analysis of collagen, matrix dynamics and biological structures.

Formulation Research
Investigation of topical delivery systems, stability and peptide absorption.

Scientific Relevance of GHK-Cu Serum

GHK-Cu Serum 0.33% is considered a cosmetic research format that provides a practical way to study topical peptide applications and skin-related molecular processes.

The combination of a well-studied peptide with a stable serum carrier makes it suitable for experimental models that focus on dermal interaction, peptide delivery and signaling dynamics.

Due to its broad research relevance, GHK-Cu remains an important compound within cosmetic science, peptide research and molecular biology.

References

Pickart L. et al. (1973). Discovery and biological role of GHK peptide.

Pickart L. (2008). The human tripeptide GHK and tissue remodeling.

Maquart FX. et al. (1988). Stimulation of collagen synthesis by copper peptides.