GHK-Cu Tripeptide

GHK-Cu Tripeptide, also known as copper tripeptide, GHK-Cu peptide, or simply GHK-Cu, is a naturally occurring peptide that offers various benefits for the skin. A synthetic version of this peptide has been studied for its potential to address aged skin concerns and promote tissue repair.

One of the alleged properties of GHK-Cu Tripeptide is its ability to stimulate wound healing. Scientific research suggests that it may aid in accelerating the repair process of damaged skin tissue.

GHK-Cu Tripeptide has also been found to have rejuvenating effects on the skin. It has shown the potential to reduce the appearance of fine lines, wrinkles, and loose skin. By promoting collagen and elastin production, it may contribute to a firmer and more youthful-looking complexion.

Even though the peptide under consideration might provide the above-mentioned health advantages, GHK-Cu is not FDA-approved. This chemical is not recommended for human consumption. Buy GHK-Cu for research purposes only.

GHK-Cu Tripeptide Product Details

GHK-Cu Tripeptide refers to a naturally occurring peptide composed of three amino acids: glycine, histidine, and lysine. The “GHK” in its name refers to these amino acids in the specific order they are arranged.

Today a synthetic version of GHK-Cu is being sold for research purposes since it is not FDA-approved for human ingestion.

GHK CU Tripeptide has gained attention in the skincare industry for its potential benefits for the skin. It is believed to have antioxidant, anti-inflammatory, and wound-healing properties. Scientific studies suggest that GHK-Cu Tripeptide may promote tissue repair, stimulate collagen and elastin production, and improve the overall appearance of the skin.

Furthermore, GHK-Cu Tripeptide has been studied for its potential role in hair growth. It has shown promising results in stimulating hair follicles and aiding in the regrowth of hair.

  • CAS Number: 49557-75-7
  • Molar Mass: Approximately 340.75 g/mol
  • Chemical Formula: C14H24N6O4
  • IUPAC Name: (2S)-2-[(2S)-2-[[(2S)-1-amino-4-carbamimidamido-1-oxobutan-2-yl]amino]-3-(1H-imidazol-5-yl)propanamido]-3-(4-hydroxyphenyl)propanoic acid
  • Synonyms: GHK Copper Peptide, Copper Tripeptide-1, Glycyl-L-Histidyl-L-Lysine-Cu(2+), Gly-His-Lys-Cu, GHK-Cu, GHK-Copper, Copper-Bound GHK, Copper Tripeptide, Copper Peptide GHK

Key Features of GHK-Cu Tripeptide

  • 98% Purity
  • 10mg/27ct/270mg | 10mg/54ct/540mg
  • Sold for research purposes only

Potential Benefits of GHK-Cu Tripeptide

Possible Improvement in Overall Skin Appearance

GHK-Cu Tripeptide has been studied for its potential to enhance the overall appearance of the skin. Laboratory research has shown that copper peptides, including GHK-Cu Tripeptide, can help reduce rough skin texture, promote a smoother complexion, and enhance skin elasticity. [R]

Possible Anti-aging Effects

GHK-Cu Tripeptide is believed to have anti-aging properties. Studies have indicated that copper peptides can help combat free radical damage, which is associated with skin aging. GHK-Cu Copper Peptide has also demonstrated the ability to stimulate collagen synthesis, which is crucial for maintaining skin elasticity and reducing the appearance of wrinkles. [R]

Support for Hair Growth

Research suggests that GHK-Cu Tripeptide may have beneficial effects on hair growth. In animal studies, copper peptides have shown promise in stimulating hair follicles, promoting hair growth, and reducing thinning hair. [R]

Possible Anti-inflammatory Properties

GHK-Cu Tripeptide has been shown to possess anti-inflammatory effects. It may help reduce inflammation in the skin, which is associated with various skin conditions and diseases. This anti-inflammatory activity may contribute to the overall improvement of skin health. [R]

Possible Potential Cognitive Benefits

Preliminary research suggests that GHK-Cu Tripeptide may have potential cognitive benefits. Animal studies have indicated that copper peptides can enhance nerve outgrowth and protect against the toxic effects of amyloid beta, a protein associated with cognitive decline and Alzheimer’s disease. [R]

Please note that the above information is based on laboratory research, animal studies, and a theoretical understanding of the properties of GHK-Cu Tripeptide. It is important to emphasize that further clinical studies are needed to fully understand the potential benefits and effects of GHK-Cu Tripeptide on humans.

How It Works

According to research studies, GHK-Cu Tripeptide exerts its mechanisms of action in the human body through various processes.

Firstly, it stimulates collagen production, an essential protein for maintaining the elasticity and structure of tissues, including the skin. This property contributes to its anti-aging effects by reducing the appearance of wrinkles and fine lines.

In addition, GHK-Cu Tripeptide plays a role in promoting wound healing. It is believed to regulate immune cell activities and growth factors involved in the healing process. By enhancing tissue repair and supporting the formation of new blood vessels, the research chemical may aid in the healing of wounds.

Furthermore, GHK-Cu Tripeptide exhibits anti-inflammatory effects. It modulates the release of pro-inflammatory molecules and inhibits inflammatory pathways, thereby reducing inflammation in the body, including the skin.

GHK-Cu Tripeptide may also have the potential to modulate human genes. It interacts with genes involved in inflammation regulation, tissue remodeling, and antioxidant defenses. These interactions suggest a broader impact on various physiological processes in the body.

Another important aspect is that GHK-Cu Tripeptide is water-soluble, making it easily absorbed and compatible with different formulations for topical application. This characteristic enhances its bioavailability and potential effectiveness when applied to the skin.

It is worth noting that while GHK-Cu Tripeptide has shown these mechanisms of action in laboratory and isolated studies, further research is necessary to fully comprehend its effects and interactions within the complex systems of the human body.


GHK-Cu Tripeptide is generally considered safe for topical use in skincare products. However, there are certain test subjects who should exercise caution or avoid researching GHK-Cu Tripeptide:

Allergy or sensitivity: If a test subject has a known allergy or sensitivity to copper or peptides, it is advisable to avoid doing tests with products containing GHK-Cu Tripeptide to prevent potential adverse reactions.

Pregnant or breastfeeding women: As a precautionary measure, pregnant or breastfeeding test subjects should be extra careful in researching GHK-Cu Tripeptide. There is limited information available on the safety of GHK CU Tripeptide in these specific populations.

Open wounds or broken skin: GHK-Cu Tripeptide is often being studied to promote wound healing. However, it is important to avoid applying products containing GHK-Cu Tripeptide to open wounds or broken skin, as it may interfere with the natural healing process.

Underlying medical conditions: Test subjects with certain medical conditions or undergoing specific treatments should consult with their healthcare provider before using GHK-Cu Tripeptide.

Potential Side Effects

GHK-Cu Tripeptide has a low risk of causing adverse effects when used as directed. However, individual sensitivity and allergies can vary, and some test subjects may experience mild side effects such as skin irritation, redness, or itching. It is always recommended to perform a patch test before using GHK-Cu Tripeptide to ensure compatibility with your skin.


In conclusion, GHK-Cu Tripeptide, also known as copper tripeptide or GHK-Cu copper peptide, offers a range of potential benefits for the skin and hair. It has been studied extensively for its positive effects on overall skin appearance, particularly in reducing roughness and improving elasticity. GHK-Cu Tripeptide’s ability to promote the formation of new blood vessels supports healthy circulation and may contribute to anti-aging effects by reducing free radical damage. It has also shown promise in stimulating collagen production, which is crucial for maintaining skin elasticity and reducing the signs of aging.

Moreover, GHK-Cu Tripeptide has been investigated for its impact on the nervous system, immune cells, and hair health. Animal studies have demonstrated its potential to promote nerve outgrowth and protect against amyloid beta, a protein associated with cognitive decline and Alzheimer’s disease. In terms of hair, GHK-Cu Tripeptide has shown beneficial effects on thinning hair and scalp thickness.

It is important to note that GHK-Cu Tripeptide is typically found in cosmetic peptides and formulated into creams or skincare products. While it offers potential benefits, it is not a cure for any specific diseases or conditions.

In summary, GHK-Cu Tripeptide has the potential to enhance the health and appearance of the skin, stimulate collagen production, support hair health, and potentially provide beneficial effects on the nervous and immune systems. However, further research, including clinical studies, is needed to fully understand its mechanisms of action and long-term effects.


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PLEASE NOTE: All products offered by are strictly intended for laboratory and research purposes only. They are not intended for use on animals or humans.