AHK-Cu (Copper Tripeptide-3)
AHK-Cu (Copper Tripeptide-3) is a research reference peptide composed of 3 amino acids. Structural class: Copper tripeptide complex. Reported molecular weight: 416.9 Da. Listed for research and educational reference only.
| Also known as | Hair Growth Copper Peptide, Dermal Papilla Stimulator |
|---|---|
| Evidence level | Well Researched |
| Regulatory status | Research-only |
| Molecular weight | 416.9 Da |
| Chain length | 3 amino acids |
| Class | Copper tripeptide complex |
| Sequence | L-Alanyl-L-Histidyl-L-Lysine (Ala-His-Lys) |
| Notes | Complexed with divalent copper ion (Cu²⁺), Synthetic analog of GHK-Cu with alanine replacing glycine at N-terminus, Molecular formula: C15H24CuN6O4 |
| Updated | 2026-10-12 |
For research and educational reference only.