GHK-Cu, also known as Copper Peptide, is a widely researched peptide complex studied for its role in skin, hair, repair, and cellular health.
It has become one of the most recognised peptides in cosmetic and regenerative research because of its connection to collagen production, elastin support, wound healing, and tissue repair pathways.
In skin-focused research, GHK-Cu is commonly studied for its influence on firmness, elasticity, skin texture, and visible signs of ageing. This has made it a popular compound in studies looking at skin repair, regeneration, and anti-ageing pathways.
GHK-Cu is also of interest in hair and scalp research. It is commonly explored for its potential role in follicle activity, hair thickness, shedding, and overall scalp condition.
Beyond skin and hair, GHK-Cu is researched for wider repair-related pathways, including angiogenesis, nerve regeneration, oxidative stress, inflammation response, and cellular signalling.
Each vial contains 50mg of GHK-Cu in powder form.
Star Bio supplies high-quality GHK-Cu for research use, with a focus on purity, consistency, secure presentation, and independent testing.
Common research areas include:
- Skin elasticity and firmness
- Collagen and elastin pathways
- Hair and scalp research
- Wound healing and tissue repair
- Oxidative stress and inflammation response
- Cellular regeneration and repair signalling
For laboratory research only. Not for human consumption.

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