GHK-Cu: Benefits for Hair Growth

GHK-Cu: Benefits for Hair Growth
GHK-Cu: Benefits for Hair Growth

Key Takeaways:

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Peptide)
Regenerative, stimulates blood vessel growth
Key Functions
Blocks DHT, promotes hair follicle health
Hair growth, skin rejuvenation, wound healing
Extensive studies confirming efficacy
Safety Profile
Well-tolerated with minimal side effects

What is GHK-Cu?

GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Peptide) is a small tri-peptide with a strong affinity for copper ions. Discovered in 1973, this peptide has been extensively studied for its role in tissue regeneration, wound healing, and as a powerful anti-inflammatory agent. GHK-Cu, is naturally occurring in humans. This copper peptide has been the subject of extensive medical research due to its remarkable regenerative properties. This peptide is particularly effective in promoting hair follicle health and stimulating blood vessel growth. Found in human plasma, GHK-Cu levels naturally decline with age, making it a critical component in anti-aging and hair restoration therapies.

GHK-Cu in Hair Restoration

One of the most significant benefits of GHK-Cu is its effectiveness in hair restoration. It works by blocking DHT (Dihydrotestosterone), a hormone that contributes to hair loss. By enhancing blood vessel growth around hair follicles, GHK-Cu ensures better nutrient and oxygen delivery, vital for hair health. Research, including a study published in the International Journal of Molecular Sciences, has shown that GHK-Cu can effectively reverse hair thinning and stimulate hair growth.

Application and Dosage

GHK-Cu can be obtained in various forms to suit different application needs. One such form is an injectable solution, with a concentration of 10 mg/mL, packaged in a 5 mL vial. This injection is intended for subcutaneous administration.

Additionally, GHK-Cu is offered as a topical treatment in two different presentations: a foam and a facial cream.

The foam, which has a concentration of 5 mg/mL (0.05%), is specifically formulated for application on the scalp. Similarly, the facial cream is available at the same concentration of 5 mg/mL (0.05%).

Other Benefits of GHK-Cu

In addition to hair growth, GHK-Cu is renowned for its skin rejuvenation properties. It stimulates collagen and elastin production, crucial for maintaining skin elasticity and firmness. The peptide also accelerates wound healing and reduces inflammation, making it an integral component in various skin care and medical products.

Safety and Usage

GHK-Cu is well-tolerated, with minimal side effects reported in various studies. It can be administered through topical skin and hair products, injections, or even in supplement form. However, it’s essential to consult with a healthcare professional before starting any new treatment.


GHK-Cu stands out as a versatile and effective peptide with wide-ranging benefits for hair and skin health. Its ability to stimulate hair growth, along with its regenerative properties, make it a valuable component in the field of dermatology and cosmetic science.

For more detailed research and studies on GHK-Cu, visit the National Center for Biotechnology Information (NCBI).

Note: The information provided in this article is based on research findings and is not intended to replace professional medical advice. Always consult with a healthcare professional before beginning any new treatment.

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