GHK-Cu Copper Peptide Specifications
| Property | Details |
|---|---|
| Product Contents | GHK-Cu Lyophilized Powder (99% purity) in 3mL vial. |
| Available Sizes | 50mg, 100mg |
| Peptide Type | Copper(II)-binding tripeptide (3 amino acids, copper complex) |
| Purity | 99% (HPLC-MS verified, third-party tested) |
| Molecular Formula | C14H24CuN6O4 |
| Molecular Weight | 403.93 g/mol |
| Sequence | Gly-His-Lys |
| CAS Number | 49557-75-7 |
| PubChem CID | 378611 |
| Synonyms | GHK-Cu, GHK Cu, Copper Peptide, Copper Tripeptide-1, Gly-His-Lys:Cu(II) |
| Appearance | Blue to blue-violet lyophilized powder |
| Storage | Store at ≤6°C, sealed, away from heat, light, and moisture. |
| Solubility | Soluble in water |
GHK-Cu Chemical Structure
Legal Disclaimer: GHK-Cu is sold by Protide Health for laboratory research purposes only. This product is not approved by the FDA for human consumption, medical use, or veterinary use. By completing a purchase, you verify that you are a qualified researcher and must comply with applicable local, state, and federal regulations.
100mg — HPLC-MS Purity Report (Reported June 29, 2026)

50mg — HPLC-MS Purity Report (Reported June 29, 2026)

50mg — HPLC-MS Purity Analysis (May 2026)

100mg — HPLC-MS Purity Analysis (April 2026)

50mg — HPLC-MS Purity Analysis (March 2026)

100mg — HPLC-MS Purity Analysis (May 2025)

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