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GHK-Cu (Copper Peptide)

Synonym(s): GHK-Cu, Copper Tripeptide-1, Copper Tripeptide 1, Gly-His-Lys Copper Complex, GHK Copper

  • CAS300801-03-0
  • FormulaC28H48CuN12O8
  • Mol. weight744.3 g/mol
  • EC / EINECSNot applicable (synthetic)

Documents

Safety Data Sheet (SDS) Certificate of Analysis Specification Sheet
Six GHK-Cu 100 mg copper peptide vials on a blue laboratory background

Packaging & availability

Pricing on request
SelectSKUPack sizePer boxAvailabilityPrice
CU50 50mg / 10 vials 1 box 10vials/bos MOQ:100boxes or 1000vials On request
CU100 100mg / 10 vials 1 box 10vials/bos MOQ:100boxes or 1000vials On request

Add the sizes you need to a quote request — our team will follow up with pricing and lead time.

GHK-Cu Copper Peptide

GHK-Cu, also known as Copper Tripeptide-1, is a naturally occurring copper-binding tripeptide complex widely studied in laboratory and cosmetic peptide research. It consists of the tripeptide Gly-His-Lys coordinated with copper ions and is frequently investigated in research involving skin biology, extracellular matrix signaling, and copper-dependent cellular pathways.

Research Applications

GHK-Cu is used in laboratory research involving copper-peptide signaling, extracellular matrix biology, collagen-related pathways, cellular remodeling, and skin-associated molecular mechanisms.

It is also studied in cosmetic peptide and formulation research where copper-binding peptides are evaluated for their interactions with cellular and extracellular signaling systems.

Product Information

Product: GHK-Cu
Synonyms:GHK-Cu, Copper Tripeptide-1, Copper Tripeptide 1, Gly-His-Lys Copper Complex, GHK Copper
Catalog No.: SUN-P043
Category: Cosmetic Peptides > Copper Peptides
CAS Number: 300801-03-0
Molecular Formula: C28H48CuN12O8
Molecular Weight: 744.3 g/mol
PubChem CID: 133697840
Grade: Research Grade
Purity:≥99.4%, HPLC, Lyophilized
Form: Lyophilized Powder
Storage: Store at 2–8°C
Availability: Made-to-order / On request

Available Specifications

50mg × 10 vials — CU50
100mg × 10 vials — CU100

Quality Documentation

Final identity, purity, copper-complex form, storage conditions, and analytical specifications should be verified against the batch-specific Certificate of Analysis (COA) and applicable SDS.

Research Use Only

For laboratory and formulation research use only. Not for human consumption, clinical use, diagnostic use, or therapeutic applications.

CAS300801-03-0
Linear FormulaC28H48CuN12O8
Mol. weight744.3 g/mol
Purity / Grade≥99.6%, HPLC, Lyophilized
EC / EINECSNot applicable (synthetic)
PubChem Substance ID133697840
Synonym(s)GHK-Cu, Copper Tripeptide-1, Copper Tripeptide 1, Gly-His-Lys Copper Complex, GHK Copper
StorageStore at 2–8°C

For research and manufacturing use only. Not for human or veterinary use, diagnosis, or treatment. Supplied to qualified businesses only.

Hazard statements

Always review the Safety Data Sheet before handling. Use appropriate personal protective equipment and follow your facility's chemical hygiene plan.

Download SDS

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