GHK-Cu Copper Peptide Solution 50mg

Sourced, tested, and dispatched right here in Australia — Base Peptides GHK-Cu 50mg is built for researchers who won't compromise on quality.

What is GHK-Cu?

GHK-Cu is a tripeptide-copper complex that occurs naturally in the human body. The peptide chain — Glycine, Histidine, Lysine — binds tightly to copper ions, creating a stable molecule with a broad range of documented biological effects. It's been found in plasma, saliva, and urine, and has been the subject of serious scientific inquiry for over five decades.

What the Research Shows

GHK-Cu is one of the most extensively studied peptides in modern biomedical science. Researchers have linked it to the regulation of more than 4,000 human genes, with particular interest in its effects on:

• Wound healing and tissue repair
• Collagen and glycosaminoglycan synthesis
• Fibroblast activity in skin models
• Angiogenesis and blood vessel formation
• Antioxidant defence and DNA repair pathways

The copper component is not incidental — it acts as an enzymatic cofactor and is essential to the molecule's activity. A properly reconstituted solution will take on a light blue hue, which is a normal and expected sign of intact copper binding.

Base Peptides Quality Standard

Every batch of our GHK-Cu is independently verified for purity (≥99%) and copper content. 

✅ ≥99% purity by HPLC and mass spectrometry
✅ Same-day dispatch from Melbourne and Adelaide
✅ Research-grade lyophilised powder

For research use only. Not for human consumption.