#7 Most PopularTissue Repair & Healing

GHK-CU

GHK-Cu (Copper Peptide) is one of the most researched peptides for skin rejuvenation, wound healing, and collagen production. The copper complex enhances its biological activity.

Research Only
Also relates to: Skin, Hair & Cosmetic

Quick Facts

Primary Category
Tissue Repair & Healing
Availability
Research Only
Popularity Rank
#7 of 15
Research Notes
Collagen/wound healing star; popular for cosmetic and healing research.

Research Overview & Mechanisms

Copper-bound tripeptide that stimulates collagen and elastin production, promotes wound healing, and may have anti-inflammatory and antioxidant effects.

Reported Research Benefits

Collagen production
Wound healing
Skin rejuvenation
Anti-aging skin research
Hair follicle support

Category Classification

Primary Category

Tissue Repair & Healing

Peptides studied for their potential in wound healing, tendon/ligament repair, gut healing, and general tissue regeneration.

Secondary Categories

Availability & Access (2026)

Research Only

This peptide is primarily sold as a research-only compound in lyophilized powder form. It is not approved for human use and is intended for laboratory research purposes only.

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Research Purposes Only

The information provided about GHK-CU is for educational and research purposes only. This content is not intended as medical advice, diagnosis, or treatment recommendation.GHK-CU is a research compound and may not be approved for human use. Always consult with a qualified healthcare provider before considering any peptide therapy. The Peptide List does not sell peptides or provide medical services.

Important Notice

This website is for informational purposes only and does not constitute medical advice. Consult a licensed physician before using any peptides. Provider listings do not constitute endorsements. None of the statements on this site have been evaluated by the FDA.