Purity
99.62%
Batch ID
DXP-GHK-2604
Format
Lyophilised
For research use only
GHK-Cu 10 mg
A bioactive tripeptide. Natural origin. Wide-ranging potential.
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- Sealed under nitrogen for long-term stability
- Independent HPLC-MS certificate on this batch
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What is GHK-Cu?
GHK-Cu (Glycyl-L-Histidyl-L-Lysine Copper) is a naturally occurring, copper-binding tripeptide found in human plasma, saliva and urine. It is composed of three amino acids — glycine, histidine and lysine — complexed with a copper ion (Cu²⁺).
Composition
Three amino acids + copper
- Histidine (His)
- Glycine (Gly)
- Lysine (Lys)
- Copper ion (Cu²⁺)
Function
Biological signalling & repair
- Modulates gene expression
- Interacts with growth factors
- Supports cellular repair processes
- Helps maintain extracellular matrix integrity
Potential benefits in research
A multi-functional peptide
Preclinical and clinical research suggests GHK-Cu may support multiple aspects of skin health through its regenerative, anti-inflammatory and antioxidant properties.
- Skin regeneration — supports collagen, elastin and healthy skin remodelling
- Anti-aging support — appearance of fine lines, wrinkles and firmness
- Tone & texture — associated with more even skin tone in studies
- Hair & scalp health — potential to support follicle health and density
Key research highlights
- Supports skin regeneration
- Promotes a more even skin tone
- Demonstrates antioxidant & anti-inflammatory properties
- Helps reduce the appearance of fine lines & wrinkles
- Supports hair follicle health
Source: Jastreboff AM, et al. N Engl J Med. 2023 (TRIUMPH-1 Phase 2 Trial). Retatrutide is an investigational compound and not approved for clinical use.