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GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper Complex) is a naturally occurring copper-binding peptide found in human plasma, and it’s a star of skin and regeneration research. The body uses it for tissue repair, calming inflammation, and rebuilding the skin’s structure. GHK-Cu is best known in research for supporting collagen production, wound healing, and youthful-looking skin, making it one of the most popular peptides in cosmetic and anti-aging work.

Key information and effects

  • Skin regeneration: GHK-Cu supports collagen, elastin, and glycosaminoglycan production, improving skin firmness, elasticity, and overall appearance.
  • Wound healing: It promotes tissue remodeling, angiogenesis, and anti-inflammatory activity, accelerating healing.
  • Anti-aging effects: By stimulating collagen synthesis and reducing breakdown of extracellular matrix components, it may reduce wrinkles, fine lines, and skin thinning.
  • Antioxidant activity: GHK-Cu helps neutralize free radicals and protects cells from oxidative stress.
  • Anti-inflammatory effects: It reduces inflammatory markers and may calm irritated or damaged skin.
  • Hair growth support: GHK-Cu may increase follicle size and promote healthier hair growth by improving circulation and reducing inflammation on the scalp.
  • Cellular repair: It can activate genes linked to regeneration, DNA repair, and anti-cancer defense while downregulating genes associated with inflammation and oxidative damage.
  • Copper delivery: As a safe copper carrier, it provides bioavailable copper necessary for enzymatic functions involved in healing and structural repair.

Disclaimer: This product is for laboratory research purposes only. Not for human or animal consumption. Cap colour subject to change.

Certificate of Analysis

Certificate of Analysis

Reconstitution

Reconstitution is the laboratory process of dissolving a lyophilized (freeze-dried) research compound in a suitable solvent, most commonly bacteriostatic water, to prepare a solution for research use.

Use our Peptide Reconstitution Calculator to work out the solvent volume and concentration for your research parameters.

For laboratory and research use only. Not for human or animal consumption.

Storage

Lyophilized research peptides are generally most stable when stored frozen (around -20 °C), sealed, and protected from light and humidity. Refer to the Certificate of Analysis and product documentation for any compound-specific handling notes.

Once reconstituted, stability and handling vary by compound. Consult the peer-reviewed literature specific to the material you are working with. Minimise repeated freeze-thaw cycles to preserve sample integrity.

For laboratory and research use only. Not for human or animal consumption.

Purity

>=98%

Testing Method

HPLC-MS

COA

COA available on request

Form

Lyophilized powder

Size / Strength

50mg

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