- Quantity
- 50 mg per vial
- CAS
- 49557-75-7
- Mol. weight
- 403.9 g/mol
- Formula
- C14H22CuN6O4
- Current lot
- GK-2609-17
GHK-Cu Copper Tripeptide, 50 mg Lyophilized Vial
- Quantity per vial50 mg
- FormLyophilized powder
- Purity≥99% by HPLC
- Molecular formulaC14H22CuN6O4
$74.99
GHK-Cu copper tripeptide, 50 mg lyophilized powder per vial, ≥99% by HPLC. Certificate of analysis per lot. For laboratory research use only.
120 in stock
- Purity (HPLC)
- 99.7%
- Quantity
- 50 mg per vial
- Form
- Lyophilized powder in a sealed 3 mL glass vial
- Molecular formula
- C14H22CuN6O4
- Molecular weight
- 403.9 g/mol
- CAS number
- 49557-75-7
- Storage
- Lyophilized powder: store sealed at -20 °C, protected from light and moisture. Ships at ambient temperature with desiccant.
For laboratory research use only. Not for human or veterinary use, not for diagnostic or therapeutic use, not for human consumption. Sold to qualified researchers and institutions for in-vitro research. Handle in accordance with your institution's safety guidelines.
GK-2609-17- -20 °Cstore sealed, frozen
- Lightprotect from light
- Drydesiccant, keep dry
- 1Packed coldSealed vial, insulated mailer, desiccant
- 2Shipped trackedNext business day
- 3Straight to the freezerLog the lot against the certificate
Vial content and diluent volume → concentration, volume per draw and insulin-syringe units (U-100).
- Concentration
- —
- Volume per draw
- —
- Syringe units (U-100)
- —
- Draws per vial
- —
Laboratory preparation arithmetic (1 mL = 100 units on a U-100 syringe). No guidance on use. For laboratory research only; not for human or veterinary use.
Also known as: Copper tripeptide-1; Gly-His-Lys-Cu All listings for CAS 49557-75-7 →
- Orders over $100−5%
SAVE5 - Orders over $200−10%
SAVE10
Each vial contains 50 mg of GHK-Cu as a lyophilized powder. The compound is the copper complex of the tripeptide glycyl-L-histidyl-L-lysine, CAS 49557-75-7, molecular formula C14H22CuN6O4, molecular weight 403.9 g/mol. Purity is ≥99% by HPLC, with identity confirmed by mass spectrometry.
Specifications
For laboratory research use only. Not for human or veterinary use.
- Compound
- GHK-Cu, copper complex of glycyl-L-histidyl-L-lysine
- Quantity per vial
- 50 mg
- Form
- Lyophilized powder
- Purity
- ≥99% by HPLC
- Identity confirmation
- Mass spectrometry
- Molecular formula
- C14H22CuN6O4
- Molecular weight
- 403.9 g/mol
- CAS number
- 49557-75-7
- Storage
- Sealed at -20 °C, protected from light and moisture
- Shipping condition
- Ambient temperature with desiccant
- Ships from
- Richmond, BC, insulated mailer with desiccant
- Documentation
- Certificate of analysis per lot, available for download
- Shipping weight
- 0.05 kg packed weight
- Package dimensions
- 8×8×6 cm
- Price
- $74.99 CAD
Why ≥99% by HPLC is stated with its method
Purity is reported as a figure paired with the method that produced it, so a reviewer can trace the claim. HPLC gives the purity figure; mass spectrometry confirms identity. Both appear on the lot-specific certificate of analysis, which is available for download.
How the 50 mg vial is stored and shipped
Storage for the lyophilized powder is sealed at -20 °C, protected from light and moisture. Shipping is at ambient temperature with desiccant included. Orders leave Richmond, BC in an insulated mailer with desiccant.
Who the 50 mg format and lot documentation suit
The vial is sold as a single unit at 50 mg; no other size is offered on this listing. Every lot carries its own certificate of analysis, which suits purchasing officers and lab managers who file documentation per lot. Material is supplied for research use only.
Common questions
Is a certificate of analysis included with the vial?
Yes. A lot-specific certificate of analysis is available for download, stating purity ≥99% by HPLC and identity by mass spectrometry.
How should the powder be stored on arrival?
Store the lyophilized powder sealed at -20 °C, protected from light and moisture.
Where does the order ship from, and how is it packed?
Orders ship from Richmond, BC in an insulated mailer with desiccant, at ambient temperature; the packed weight is 0.05 kg and the package measures 8×8×6 cm. Material is supplied for research use only.
How it compares
GHK-Cu Copper Tripeptide, 50 mg Lyophilized Vial next to GHK-Cu Copper Tripeptide, 100 mg Lyophilized Vial ($35.00 more) and KPV Tripeptide, 10 mg Lyophilized Vial, ≥99% HPLC ($10.00 less).
| GHK-Cu Copper Tripeptide, 50 mg Lyophilized Vial this page | GHK-Cu Copper Tripeptide, 100 mg Lyophilized Vial | KPV Tripeptide, 10 mg Lyophilized Vial, ≥99% HPLC | |
|---|---|---|---|
| Price | $74.99 | $109.99 | $64.99 |
| Quantity | 50 mg per vial | 100 mg per vial | 10 mg per vial |
| Purity | 99.7% (HPLC) | 99.8% (HPLC) | 99.8% (HPLC) |
| Molecular weight | 403.9 g/mol | 403.9 g/mol | 342.4 g/mol |
| Formula | C14H22CuN6O4 | C14H22CuN6O4 | C16H30N4O4 |
| CAS | 49557-75-7 | 49557-75-7 | 67727-97-3 |
| Form | Lyophilized powder in a sealed 3 mL glass vial | Lyophilized powder in a sealed 3 mL glass vial | Lyophilized powder in a sealed 3 mL glass vial |
Peer-reviewed literature
Journal articles indexed in PubMed for GHK-Cu. Provided as bibliographic reference only; they do not describe this product or any use of it.
- The potential of GHK as an anti-aging peptidePMID 35083444DOI 10.31491/apt.2020.03.014
- Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene DataPMID 29986520DOI 10.3390/ijms19071987
- Topically applied GHK as an anti-wrinkle peptide: Advantages, problems and prospectivePMID 39963574DOI 10.34172/bi.30071
- Are We Ready to Measure Skin Permeation of Modern Antiaging GHK-Cu Tripeptide Encapsulated in Liposomes?PMID 39795193DOI 10.3390/molecules30010136
Read before you buy
Last updated September 23, 2026
