AHK-Cu 200mg is a copper tripeptide powder from Peptide Sciences used in hair-follicle and skin formulation research.
AHK-Cu Research Overview
AHK-Cu (Ala-His-Lys copper complex) is structurally similar to GHK-Cu. In-vitro studies have looked at its effects on dermal papilla cells and hair-follicle growth, as well as collagen production, making it a popular ingredient in hair-care formulation research.
AHK-Cu 200mg Specifications
| Property | Value |
|---|---|
| Compound | AHK-Cu (Alanyl-L-Histidyl-L-Lysine copper complex) |
| Class | Synthetic copper-bound tripeptide; GHK-Cu-class analog |
| Amino-acid count | 3 |
| Molecular weight | approximately 417.9 g/mol |
| Source-protein basis | Copper-bound alanine-substituted analog of GHK-Cu |
| Supplied form | Topical research formulation |
| Strength | 200 mg per supply |
| Purity | greater than 99 percent (HPLC verified) |
| Storage | 2 to 8 degrees Celsius; protect from light |
Using the 200mg Powder
Compare with AHK and Pal-AHK to study copper and lipid modifications.
Research Considerations
Hair-research protocols with AHK-Cu commonly use human dermal papilla cells, measuring proliferation and the expression of growth factors such as VEGF, and compare results with minoxidil-treated controls.
Quality Control, COA and Shipping
Peptide Sciences releases a batch only after HPLC purity and mass-spec identity testing confirm the specification. Your order ships with the matching Certificate of Analysis, packed with cold packs to protect the lyophilised material in transit.
Related Research Compounds
Researchers working with AHK-Cu copper tripeptide often compare results with these catalog compounds:
- AHK (Tripeptide-3) 200mg (Topical)
- Pal-AHK 200mg (Topical)
- GHK-Cu 200mg (Copper Peptide) (Topical)
- Acetyl Hexapeptide-3 (Argireline) 200mg (Topical)
Explore the full Cosmetic Peptides collection, browse the complete Peptide Sciences research peptide catalog, or review published literature on AHK-Cu copper tripeptide in PubMed.
Research use only. This product is sold strictly for in-vitro laboratory research and development by qualified professionals. It is not for human or veterinary use, not a drug, food or cosmetic, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Buyers must be 21+ and comply with all applicable laws.





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