Buy GHK-Cu (Copper Tripeptide-1) – High Purity Copper Peptide for Research & Cosmetic Use
GHK-Cu (Copper Tripeptide-1) is a naturally occurring copper-binding peptide that has attracted significant attention in cosmetic science, dermatological research, and regenerative biology. It is composed of three amino acids—glycine, histidine, and lysine—complexed with copper ions, forming a stable and bioactive peptide complex. Buy GHK-Cu Copper Tripeptide-1
Due to its unique structure and biological relevance, GHK-Cu is widely used in skincare formulation research, hair care development, and tissue regeneration studies. Our high-purity lyophilized GHK-Cu powder is manufactured under strict quality control standards to ensure consistency, stability, and reliability for laboratory and formulation use.
🔹 What is GHK-Cu (Copper Tripeptide-1)?
GHK-Cu, also known as Copper Tripeptide-1, is a small peptide naturally found in human plasma, saliva, and urine. Its concentration in the body tends to decrease with age, which has led to extensive research into its role in skin aging and tissue repair mechanisms.
Chemically, GHK-Cu is formed when the tripeptide GHK binds to a copper ion (Cu²⁺), creating a stable complex with strong biological activity in experimental models.
Key Properties:
Naturally occurring human peptide complex
Copper-binding tripeptide structure
Highly studied in cosmetic science
Stable in lyophilized powder form
🔹 Product Specifications
Product Name: GHK-Cu (Copper Tripeptide-1)
CAS Number: 89030-95-5
Molecular Formula: C14H24CuN6O4
Molecular Weight: ~403.9 g/mol
Appearance: Blue lyophilized powder
Purity: ≥98% (HPLC tested)
Form: Freeze-dried peptide
Storage: 2–8°C recommended
Shelf Life: 24–36 months (sealed, dry conditions
GHK-Cu vs Other Copper Peptides
GHK-Cu is often compared with other copper-based peptides due to its unique biological activity and strong research presence. It is considered one of the most studied copper peptide complexes in cosmetic science.
Compared to generic copper peptides, GHK-Cu is:
More biologically researched
Naturally occurring in humans
Widely used in skincare R&D
Highly stable in lyophilized form
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