AHK-Cu
AHK-Cu
Also known as: Copper Peptide AHK-Cu, AHK Copper, Tripeptide Copper AHK
Overview
Key Facts
Primary Goal: Research and therapeutic applications of AHK-Cu
Binds copper(II) ions and delivers them to dermal papilla cells. Upregulates VEGF expression to enhance follicular blood supply.
Dosing Information
~1-2 hours
0.5–2 mg
Once daily (topical to scalp or skin)
8-16 weeks continuous use for hair growth assessment
Benefits
- Stimulates hair follicle proliferation (superior to minoxidil in vitro)
- Promotes dermal papilla cell growth and vascularization
- Supports collagen and elastin synthesis
- Enhances wound healing and tissue repair
- Increases follicle size and hair shaft thickness
Side Effects
Mechanism of Action
Binds copper(II) ions and delivers them to dermal papilla cells
Upregulates VEGF expression to enhance follicular blood supply
Activates Wnt/beta-catenin signaling pathway in hair follicle stem cells
Stimulates extracellular matrix production in the dermal papilla
Contraindications
Do not use this peptide if any of the following apply:
- Wilson's disease or copper metabolism disorders
- Copper allergy
- Pregnancy or breastfeeding
Storage & Reconstitution
Unreconstituted (Powder)
Reconstituted (Mixed)
Research Summary
Research published in the Journal of Biological Chemistry and related journals demonstrated that AHK-Cu stimulates dermal papilla cell proliferation more effectively than GHK-Cu at equivalent concentrations. A 2007 study showed that AHK-Cu increased hair follicle size and prolonged the anagen (growth) phase in organ culture models. While clinical trial data in humans remains limited, its mechanism of action through copper delivery and Wnt pathway activation makes it a promising candidate for alopecia treatment.
Frequently Asked Questions
Common questions about AHK-Cu
UK-Specific Information
Exclusive data points and guidance for UK residents using AHK-Cu
UK Lab Testing
UK Lab Testing
Recommended labs: Medichecks, Thriva (£89-£149 for peptide safety panel)
Why this matters: UK-specific lab testing guidance not available on US competitor sites
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Note: Peptide stacking should only be done under the guidance of a qualified healthcare professional. Individual responses may vary.
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