AHK-Cu

AHK-Cu (Alanyl-Histidyl-Lysyl copper complex) is a copper-binding tripeptide related to the well-characterized GHK-Cu family of skin biology peptides. Copper-binding peptides have been extensively studied for their roles in extracellular matrix (ECM) remodeling, collagen and elastin synthesis stimulation, matrix metalloproteinase (MMP) regulation, and anti-inflammatory signaling.

AHK-Cu is of particular interest in dermal regeneration and wound healing research, where copper ions delivered by the peptide carrier facilitate key enzymatic processes including lysyl oxidase activity (required for collagen cross-linking) and superoxide dismutase (SOD) function. It is studied as a complement to and comparison with GHK-Cu in skin biology models.

• Copper-peptide mediated collagen and elastin synthesis studies
• Extracellular matrix remodeling and MMP regulation research
• Wound healing, re-epithelialization, and dermal regeneration models
• Lysyl oxidase activity and collagen cross-linking research
• Anti-inflammatory and antioxidant copper-peptide signaling
• Comparison with GHK-Cu in skin biology research models

Dose levels referenced by the MVLabs peptide calculator, shown for research reference only:

Copper peptide. Collagen and anti-aging. Subcutaneous or topical (diluted).

Research reference only — not dosing guidance for human use. Use the calculator for other vials or volumes.

Supplied as a lyophilized powder. Store at 2–8 °C on receipt; protect from heat, light and moisture, and avoid excessive agitation. If reconstitution is required for laboratory work, use sterile technique — bacteriostatic water, or 0.6% acetic acid for low-solubility peptides. Protocols vary by research application.