Research Use Only
GHK-Cu
A naturally occurring copper tripeptide complex studied for its effects on tissue remodeling, collagen synthesis, and cellular longevity pathways.
Hair & SkinWound HealingCellular Longevity
Starting at $70
Pricing
50mg lyophilized vial
$70
100mg lyophilized vial
$100
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COA Available
Independent purity verification
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6 distribution centers
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Research Grade
≥98% HPLC purity
Apr 13
Ordered
Apr 14-15
Shipped
Apr 20-24
Delivered
Route
Reconstituted for research use
Frequency
Per research protocol
Shipping
Ships worldwide from 6 distribution centers via USPS Ground Advantage
Quality
COA available. Third-party testing by Finnrick Analytical.
Compound
Formula
C14H24CuN6O4
MW
403.92 g/mol
CAS
49557-75-7
Mechanism of Action
GHK-Cu delivers bioavailable copper to cells and activates tissue remodeling pathways. It upregulates collagen, elastin, and glycosaminoglycan synthesis while promoting antioxidant enzyme expression (SOD, catalase). The copper moiety is essential for lysyl oxidase activity, which cross-links collagen and elastin fibers.
Storage & Handling
Store lyophilized at -20°C or 2-8°C. Reconstituted: 2-8°C, use within 14 days.
Published Research
The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging
Pickart L, Vasquez-Soltero JM, Margolina A. — Oxidative Medicine and Cellular Longevity (2012)
GHK peptide as a natural modulator of multiple cellular pathways in skin regeneration
Pickart L, Vasquez-Soltero JM, Margolina A. — BioMed Research International (2015)
PMID: 26236730 →
Tripeptide-copper complex stimulates collagen and decorin synthesis and improves the structure of skin
Leyden JJ, Grove GL, Stephens TJ, et al. — Journal of the American Academy of Dermatology (2002)
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FAQ
Frequently Asked Questions
What is GHK-Cu used for in research?
GHK-Cu is studied for its effects on tissue remodeling, collagen synthesis, and cellular longevity pathways. It has shown activity in antioxidant defense and anti-inflammatory signaling models.
How is GHK-Cu reconstituted?
GHK-Cu is supplied as a lyophilized powder and is reconstituted with sterile water or bacteriostatic water for research use. Reconstituted solution should be stored refrigerated at 2-8°C.
Does GHK-Cu require special storage?
Store lyophilized GHK-Cu at -20°C for long-term or 2-8°C for short-term storage. Protect from light and moisture. Reconstituted peptide should be used within 30 days.