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What is GHK-Cu (Copper Peptide)? Research Information

Product information:

  • Chemical formula – C14H24N6O4
  • Molecular weight – 340.38 g/mol

Other names:

  • Copper Peptide
  • Gly-His-Lys-Cu
  • SCHEMBL10595108
  • BCP02014
  • GHK-Cu Peptide

Discovery of GHK-CU:

GHK-Cu, or Copper Peptide, is a small protein consisting of three amino acids (glycine, histidine and lysine) bonded to a copper atom. Discovered in 1973 by Loren Pickart, this peptide has been used extensively as a biological healing agent that stimulates tissue growth and repair. It is also used in numerous skin care products and treatments due to its powerful anti-aging effects.

Mechanism of action of GHK-Cu:

GHK-Cu (Copper Peptide) is a small protein molecule composed of three amino acids (glycine, histidine, and lysine) and a copper ion. It is suggested that GHK works as a complex with copper 2+, accelerating wound healing and skin repair. GHK-Cu stimulates the growth of new blood vessels into wounded tissue, prevents clotting, and encourages healthy circulation. This triple action helps to speed up post-injury recovery by ensuring your body is provided with vital oxygenation as it repairs itself.

Clinical applications of GHK-Cu:

GHK-Cu, a small but mighty tri-peptide naturally found in human plasma, is capable of binding to copper ions and can be released from tissue during times of trauma or distress.

That being said, here are three potential clinical benefits of GHK-Cu that have been suggested by research:

Skin aging:

GHK-Cu may stimulate the production of collagen and elastin in the skin, which are proteins that help maintain the skin’s structure and elasticity. This may make GHK-Cu a potential treatment for skin aging and other skin conditions.

Reduces Inflammation:

GHK-Cu has been suggested to have anti-inflammatory effects, which may be due to its ability to modulate the activity of certain immune cells and reduce the production of inflammatory mediators. This may make GHK-Cu a potential treatment for conditions that are characterized by inflammation.

Neurodegenerative disorders:

GHK-Cu has been suggested as a potential treatment for neurodegenerative disorders, such as Alzheimer’s disease and Parkinson’s disease. It has been suggested that GHK-Cu may have neuroprotective effects, which may be due to its ability to scavenge reactive oxygen species (ROS) and protect cells from oxidative stress.


The information provided about GHK-Cu (Copper Peptide) in this section is only for research advancement and disbursement of knowledge. The material collected in this article is meant for informational purposes about GHK-Cu. It is not to be considered instructional in any way. Moreover, we have further empathized with this by making sure no dosage information of GHK-Cu or recommendations about its way of consumption is mentioned. The information available in this article is a collection from different recognized studies and researches conducted by known experts and researchers in controlled medical facilities and institutions. Furthermore, the information provided in the article is not to encourage the reader to start its consumption or as an advertisement of the product. Administering any supplement or medication not FDA approved may be harmful and may cause serious illness.  Peptide Pros insist that none of their products be ingested under any circumstances.


  1. GHK Peptide |Wikipedia|
  2. Alshammari, N., & Platts, J. A. (2020). Theoretical study of copper binding to GHK peptide. Computational Biology and Chemistry, 86, 107265.
  3. Dou, Y., Lee, A., Zhu, L., Morton, J., & Ladiges, W. (2020). The potential of GHK as an anti-aging peptide. Aging Pathobiology and Therapeutics, 2(1), 58-61.
  4. Pickart, L., & Margolina, A. (2018). Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data. International journal of molecular sciences, 19(7), 1987.
  5. Pickart, L., Vasquez-Soltero, J. M., & Margolina, A. (2012). The human tripeptide GHK-Cu in prevention of oxidative stress and degenerative conditions of aging: implications for cognitive health. Oxidative medicine and cellular longevity, 2012.

Where to find Copper Peptide for sale?

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