Description
Unit Size: 50mg (lyophilized powder, single vial)
Sequence: Gly-His-Lys
Molecular Formula: C₁₄H₂₄N₆O₄ · Cu
Molecular Weight: ~340.88 Da
Form: Crystalline lyophilized peptide complex
Storage: Store dry at 2°C–8°C. After opening, refrigerate between 2°C–8°C
Quality & Testing
Click the certificate to view the full COA
| Lab | Freedom Diagnostics |
|---|---|
| Accession | 2610010406 |
| Purity | 99.69% |
| Identity | Confirmed (LC-MS) |
| Net Content | 55.62 mg |
| Method | HPLC with UV Detection / Mass Spectrometry |
| Report Date | October 2, 2026 |
View / Download COA (PDF) · View all GHK-CU 50mg (Copper Peptide) COAs
Searchable via FreedomDiagnosticsTesting.com (search code Shor2610010406)
| Application | A tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence. |
| CAS | 49557-75-7 |
| Molar Mass | 340.38/mol |
| Chemical Formula | C14H24N6O4 |
| Amino Acid Sequence | Gly- Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val |
| Synonyms | glycyl-l-histidyl-l-lysine
49557-75-7 Gly-his-lys Glycylhistidyllysine Glycyl-histidyl-lysine |
| Storage | Store in refrigerator at 4°C, tightly sealed, away from heat, light and moisture. |
| Solubility | Soluble in water |
| Organoleptic Profile | Fine white powder in 3mL glass aliquot |
| Composition | Each aliquot contains GHK-Cu 50mg (Copper Peptide) |
| Specification | GHK-Cu (Copper Peptide) (per aliquot): GHK-Cu 50mg Copper Peptide |

