AHK-Cu 50mg
AHK-Cu is a copper-binding tripeptide (Ala-His-Lys) studied for angiogenesis, dermal remodelling and hair-follicle research. This research vial contains 50mg, ≥99% HPLC purity.
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COA with every batch
Independent EU lab, ≥99% HPLC
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Plain outer box, no branding
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About this compound
What Is AHK-Cu?
AHK-Cu is a copper-complexed tripeptide (Ala-His-Lys) from the same family of copper-binding peptides as GHK-Cu. Copper tripeptides act as physiological carriers that deliver Cu²⁺ to enzymes requiring it as a cofactor, and the specific amino-acid sequence determines which downstream pathways are preferentially engaged.
AHK-Cu vs. GHK-Cu
GHK-Cu research concentrates on collagen synthesis, extracellular-matrix remodelling and broad antioxidant gene expression. AHK-Cu research has focused more narrowly on vascular endothelial growth factor signalling, dermal papilla cell proliferation and follicular angiogenesis — which is why it appears most often in hair-related literature.
Key Mechanisms
- VEGF upregulation — promotes angiogenesis and perifollicular vascularisation
- Dermal papilla proliferation — stimulates the cell population that governs hair-follicle growth phase
- Copper delivery — supplies Cu²⁺ to lysyl oxidase and superoxide dismutase
- Collagen support — contributes to type I and type III collagen production in dermal fibroblasts
Research Applications
- Hair-follicle biology and dermal papilla studies
- Angiogenesis and microvascular research
- Dermal remodelling and cosmetic-science models
- Comparative copper-peptide studies alongside GHK-Cu
Handling
Supplied lyophilized. Copper peptides are light-sensitive. Store the sealed vial at 2–8 °C protected from light; refrigerate after reconstitution and use within 28 days.
Supplied strictly for laboratory and in-vitro research use only. Not for human or veterinary use, not for consumption.
Specifications
- Sequence
- Ala-His-Lys (AHK) + Cu²⁺
- Amino Acids
- 3
- Vial Size
- 50mg
- Purity
- ≥99% (HPLC)
- Form
- Lyophilized powder
- Reconstitution
- Bacteriostatic water (0.9% benzyl alcohol)
- Storage
- Sealed: 2–8 °C · Reconstituted: 2–8 °C, use within 28 days
Frequently asked questions
Related research compounds
For laboratory and in-vitro research use only. Not for human or veterinary use, not for consumption. By purchasing, you confirm you are a qualified researcher and accept full responsibility for compliant handling and disposal. Read the full disclaimers.