Product Description: 
GHK-Cu (Glycine-Histidine-Lysine Copper) is a naturally occurring copper peptide complex found in human plasma, saliva, and urine. It was first isolated in 1973 and has since become one of the most extensively studied peptides in regenerative biology, with research spanning wound healing, skin rejuvenation, hair follicle biology, and systemic anti-aging mechanisms.
Search interest in GHK-Cu has grown over 1,000% year over year, making it one of the fastest rising peptides in the research space heading into 2026 and beyond.
 
Current research has explored GHK-Cu in the following contexts: wound healing acceleration and skin tissue regeneration, collagen and elastin synthesis stimulation, hair follicle enlargement and hair growth mechanisms, anti-inflammatory and antioxidant activity, nerve tissue repair and neuroprotection, gene expression modulation — GHK-Cu has been shown to influence over 4,000 human genes, and stem cell activation and tissue remodeling.
 
Why Researchers Are Focused on GHK-Cu 
GHK-Cu sits at the intersection of skincare science and serious anti-aging biology. Its ability to modulate gene expression at scale has made it one of the most scientifically compelling compounds in the longevity research space, while simultaneously driving massive consumer interest in the skincare and biohacking communities.
 
Specifications: 50mg | Lyophilized powder | Purity ≥98% | Store at 2–8°C, protect from light
 
📖 Full GHK-Cu Research Guide — mechanisms, hair growth & skin studies:
www.peptideresourcecenter.com/post/ghk-cu-copper-peptide-research-guide-2026
 
For Research Use Only. Not intended for human or veterinary use.