AHK-Cu (Alanine–Histidine–Lysine copper complex) is a synthetic copper-binding
tripeptide. It belongs to the broader class of copper peptides, which are studied
for their potential roles in tissue repair, skin biology, and hair follicle function.
AHK-Cu is structurally distinct from GHK-Cu but shares similarities in being a
small peptide complexed with copper ions, which may influence biological
signaling pathways.
Proposed Mechanisms (Preclinical Research)
Research suggests AHK-Cu may:
- Modulate gene expression involved in tissue remodeling
- Influence growth factor signaling pathways
- Support extracellular matrix protein production
- Exhibit anti-inflammatory and antioxidant activity
- Affect hair follicle cycling and dermal papilla cell activity