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GHK-Cu

Research Applications

Designed for precision research, these peptides support a wide range of experimental protocols. Ideal for laboratory studies requiring consistent, reproducible compound delivery.

Safety & Compliance

All products are intended for research use only. Follow standard lab safety guidelines, including proper protective equipment and waste disposal protocols.

GHK-Cu (Copper Tripeptide-1) is a naturally occurring tripeptide (Glycyl-L-histidyl-L-lysine) complexed with copper that is found in human plasma.

It is widely studied for its regenerative and protective effects on skin and tissues. GHK-Cu acts as a signaling peptide that promotes collagen and elastin production, supports wound healing, modulates inflammation, and exhibits strong antioxidant and anti-aging properties by stimulating tissue remodeling and repair processes.

Key Research Areas:

  • Skin regeneration, collagen synthesis, and anti-aging
  • Wound healing and tissue repair
  • Anti-inflammatory and antioxidant effects
  • Hair growth and follicle health
  • Extracellular matrix remodeling and scar reduction

Compound Information🧪

Technical specifications

Molecular Profile

What Is GHK-Cu?

Type Copper-peptide complex
CAS Number 89030-95-5
Molecular Weight 340.38 g/mol (free peptide)
Molecular Weight (Cu)401.91 g/mol (with copper)
Amino Acids 3 (tripeptide)
Sequence Gly-His-Lys
Formula C₁₄H₂₄N₆O₄·Cu

PubChem Database

Storage Requirements

Stability Information

Protect from light
avoid repeated freeze-thaw
Blue color indicates copper binding
❄️Lyophilized (powder)
-20°C•up to 2 years
💉Reconstituted
2-8°C•up to 30 days

📚Sources & References

International Journal of Molecular Sciences

International Journal of Molecular Sciences

Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data

2018•PMID: 29986520

Pickart L, Margolina A

View Source
BioMed Research International

BioMed Research International

GHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration

2015•PMID: 26236730

Pickart L, Vasquez-Soltero JM, Margolina A

View Source
Journal of Cosmetic Science

Journal of Cosmetic Science

A 12-week, double-blind, placebo-controlled study of GHK-Cu facial cream

2005

Finkley et al.

⚠️Important Research Notice

Not for human consumption. This product is sold exclusively for research and educational purposes. It is not intended to diagnose, treat, cure, or prevent any disease.

All clinical trial data and research findings presented on this page are sourced from peer-reviewed journals and official publications. They are provided for educational reference only and should not be interpreted as medical advice or product claims.

By purchasing this product, you confirm that you are a qualified researcher and will use it in accordance with all applicable laws and regulations.

Weight.4 oz
Dimensions.6 × .6 × 1.4 in
Size100mg, 50mg, 80mg

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Ghk-cu #149048 (1)

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