GHK-Cu – 100 mg is a copper tripeptide complex widely studied for its potential roles in tissue repair, collagen support, antioxidant activity, and skin regeneration.
Research models frequently explore GHK-Cu for its influence on wound healing, cellular remodeling, gene expression related to repair pathways, and anti-inflammatory signaling.
This compound is provided as a lyophilized powder.
Couldn't load pickup availability
Need reconstitution solution? Don't forget to add Bacteriostatic Water — available as a quick add in your cart before checkout.
Copper Tripeptide Complex
Nature's Signal for Tissue Repair and Regeneration
GHK-Cu is a naturally occurring copper-binding tripeptide found in human blood plasma, saliva, and urine. This small but powerful molecule acts as the body's endogenous repair signal — triggering collagen synthesis, fibroblast activation, and angiogenesis. Research shows GHK-Cu levels decline significantly with age, making it a compelling target for regenerative research.
- Naturally occurring copper peptide complex
- Stimulates collagen and glycosaminoglycan synthesis
- Activates fibroblasts and promotes angiogenesis
- Potent antioxidant properties
- Declines with age — from ~200 ng/mL to ~80 ng/mL
For laboratory research use only. Not for human consumption.
Multi-Pathway Regeneration
How GHK-Cu Orchestrates Tissue Remodeling
GHK-Cu functions as both a copper chaperone and a pro-repair signal. It delivers copper to cuproenzymes like lysyl oxidase (critical for collagen cross-linking) while simultaneously modulating over 4,000 genes involved in tissue repair. The result: balanced matrix remodeling through coordinated MMP/TIMP activity, enhanced decorin expression, and suppressed inflammatory signaling.
- Delivers copper to lysyl oxidase for collagen cross-linking
- Modulates 4,000+ genes related to tissue repair
- Balances MMPs and TIMPs for healthy matrix turnover
- Upregulates decorin for organized collagen fibrils
- Suppresses inflammatory cytokines (IL-6, TNF-α)
For laboratory research use only. Not for human consumption.
Research Applications
From Wound Healing to Skin Rejuvenation Research
GHK-Cu has been extensively studied for its role in wound healing and tissue regeneration. Human clinical data supports its use in chronic wound care and post-procedure healing, while preclinical research explores applications in skin rejuvenation, hair follicle health, and even nervous system function. Its multifunctional activity makes it invaluable for regenerative research.
- Wound healing and chronic ulcer research
- Skin rejuvenation and anti-aging studies
- Post-procedure tissue recovery modeling
- Hair follicle and dermal papilla research
- Connective tissue and scar formation studies
- Neuroprotective pathway exploration
For laboratory research use only. Not for human consumption.
The Science Behind Copper Peptide: Why GHK-Cu Is Central to Regenerative Research
GHK-Cu (glycyl-L-histidyl-L-lysine:copper complex) represents one of the most extensively studied peptides in regenerative biology. First isolated from human plasma in 1973, this naturally occurring tripeptide has since been shown to influence thousands of genes involved in tissue repair, inflammation control, and matrix remodeling.
What makes GHK-Cu remarkable is its dual function. As a copper chaperone, it safely delivers copper to enzymes essential for collagen and elastin cross-linking (like lysyl oxidase and SOD1). As a signaling molecule, it triggers pro-repair gene programs — stimulating collagen synthesis, glycosaminoglycan production, and decorin expression while balancing the matrix metalloproteinases (MMPs) that remodel damaged tissue.
Human clinical data supports GHK-Cu's role in wound healing (including diabetic ulcer studies) and post-procedure recovery (laser resurfacing trials). Preclinical research continues to expand into hair follicle biology, nervous system function, and age-related tissue decline — driven by the observation that plasma GHK-Cu levels drop from approximately 200 ng/mL in young adults to just 80 ng/mL by age 60.
For research teams investigating tissue regeneration, wound healing, or age-related decline, GHK-Cu provides a well-characterized, multi-pathway tool with decades of scientific literature supporting its biological activity.
For research use only. Not for human consumption.