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View Testing DocumentationReview available testing documentation and current batch information on the COA page.
GHK-Cu is a naturally occurring copper-binding tripeptide associated with skin, extracellular matrix, and longevity-related pathways.
| CAS Number | 89030-95-5 |
| Molecular Formula | C14H24CuN6O4 |
| Molecular Weight | 403.9 g/mol |
| Appearance | Blue crystalline powder |
| Purity | 98%+ (HPLC) |
GHK-Cu is a copper-binding tripeptide commonly discussed in connection with copper-peptide signaling, extracellular matrix pathways, and skin-structure science.
Testing documentation and current batch information can be reviewed on our COA page.
View Testing DocumentationStore in a cool, dry place, protected from light and moisture. Keep sealed until ready for controlled handling. After preparation, store refrigerated at 2C to 8C and follow appropriate handling timelines.
Reconstitute with Bacteriostatic Water. Pairs with our Bacteriostatic Water (BAC Water) 10mL.
Handling and storage information is provided on this page.
GHK-Cu is a copper-binding tripeptide associated with skin, extracellular matrix, and longevity-related pathways.
GHK-Cu is commonly studied in skin-structure models, copper-peptide signaling, extracellular matrix pathways, and longevity science.
Studies typically examine how copper-binding peptides relate to cellular signaling, matrix-associated pathways, and skin-related structural models.
Store in a cool, dry place, protected from light and moisture. Keep sealed until ready for controlled handling.
A Certificate of Analysis, or COA, summarizes quality-control details for a material. It may include identity, purity, appearance, molecular weight, batch or lot information, and testing method details when available.


