RESEARCH CHEMICAL • TOPICAL

GHK-Cu 2%

Facial Serum • 30 mL

Copper Tripeptide-1 • Skin Biology Research Serum

CONCENTRATION
2%
w/v
TOTAL ACTIVE
600 mg
per 30 mL bottle
Concentration
2%
20 mg/mL
Volume
30 mL
Per Bottle
Peptide Type
Copper
Tripeptide
GHK-Cu
Research Focus
Skin Remodeling
& ECM
Topical Application

Product Information

Active Ingredient GHK-Cu (Copper Tripeptide-1)
Concentration 2% w/v (20 mg/mL)
Total Active per Bottle 600 mg
Form Topical Facial Serum
Base / Carrier Aqueous serum base
Appearance Clear to light blue solution

Research Background & Skin Biology

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring copper-binding tripeptide that has been extensively studied in dermatological and cosmetic research for its role in skin remodeling and extracellular matrix (ECM) biology.

In research contexts, GHK-Cu has been investigated for its ability to:

  • Stimulate collagen Types I and III, elastin, and glycosaminoglycan production
  • Promote wound healing and tissue remodeling processes
  • Exhibit antioxidant and anti-inflammatory activity in skin models
  • Support hair follicle health and growth in relevant research models
  • Modulate gene expression related to skin repair and anti-aging pathways
Topical Research Application: 2% concentration is a commonly referenced level in published topical peptide research for facial skin biology studies. Patch testing and controlled application protocols are standard in dermatological research.

Research Use Information

Intended Research Target

This product is intended for laboratory research on skin biology, extracellular matrix remodeling, wound healing mechanisms, and topical peptide delivery systems. It is designed for in vitro, ex vivo, or controlled preclinical topical research applications.

Important Research Factors

Application Protocols: In topical research, common protocols involve once or twice daily application to target areas with appropriate vehicle controls. Duration and frequency should be determined by the specific research model and objectives.
Irritation Monitoring: As with any topical research compound, monitoring for local skin reactions (erythema, dryness, etc.) is recommended during research use. Discontinue use in research models if irritation occurs.

Frequently Asked Questions

How does GHK-Cu work in skin research?

GHK-Cu delivers bioavailable copper to cells and has been shown in research to reset gene expression to a healthier state, stimulate ECM production (collagen, elastin, proteoglycans), reduce oxidative stress, and support the skin’s natural repair processes.

What is the amino acid sequence?

Glycyl-L-Histidyl-L-Lysine (GHK) complexed with Copper (Cu²⁺)

Tripeptide with high affinity for copper ions

Is 2% a researched concentration?

Yes. 2% GHK-Cu has been used in multiple published studies on topical application for skin remodeling, wound healing acceleration, and photoaging research models.

Can it be combined with other research compounds?

In research settings, GHK-Cu is sometimes studied in combination with other actives (e.g., hyaluronic acid, vitamins, or other peptides). Compatibility and stability testing should be performed for specific formulations.

Storage & Handling

Storage
Store in a cool, dark place. Refrigeration (2–8°C) after opening is recommended to maintain stability and prevent oxidation. Avoid freezing.
Handling & Application
Use clean hands or applicators. Avoid contamination of the dropper or bottle opening. For research use, follow good laboratory practices for topical formulations.
Note: This serum is supplied ready-to-use. No reconstitution required. The natural blue tint is characteristic of the copper complex. Color may vary slightly between batches but does not affect research utility.
LEGAL & RESEARCH DISCLAIMER

This product is sold strictly for research and laboratory use only. It is not intended for human consumption, cosmetic use on humans, medical treatment, or any therapeutic purpose. The information contained herein is provided for educational and research reference purposes only.

GHK-Cu is an investigational research compound for topical application in controlled research settings. Any use outside of laboratory research is at the sole risk and responsibility of the individual or institution. Always comply with all applicable laws and regulations.

Stacked Biologics • Research Chemical Division • All Rights Reserved. This page accompanies the labeled research chemical product. Scan the QR code on the bottle to return to this information.

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