- 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 Blue Lyophilized Powder
- Quantity per vial50 mg
- Purity≥99% by HPLC
- Molecular formulaC14H22CuN6O4
- Molecular weight403.9 g/mol
$74.99
50 mg of GHK-Cu as a blue lyophilized powder in a sealed 3 mL glass vial, ≥99% by HPLC with a certificate of analysis per lot. For laboratory research use only.
120 in stock
- Purity (HPLC)
- ≥99%
- 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
Also known as: Copper tripeptide-1; Gly-His-Lys-Cu All listings for CAS 49557-75-7 →
Compare: vs AOD-9604 Lyophilized Powder, 5 mg Vial, ≥99% HPLC · vs BPC-157 Lyophilized Peptide, 5 mg per Vial · vs CJC-1295 with DAC, 2 mg Lyophilized Vial · What HPLC, MS and CoA mean →
- Orders over $100−5%
SAVE5 - Orders over $200−10%
SAVE10
Each vial holds 50 mg of GHK-Cu, the copper complex of the tripeptide glycyl-L-histidyl-L-lysine, supplied as a blue lyophilized powder. Purity is ≥99% by HPLC, with identity confirmed by mass spectrometry, so the purchaser can match the material against a lot-specific record before it enters a protocol. A certificate of analysis is available for download per lot.
Specifications
- Compound
- GHK-Cu, copper complex of glycyl-L-histidyl-L-lysine
- Quantity per vial
- 50 mg
- Form
- Blue 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
- Ambient temperature with desiccant, insulated mailer from Richmond, BC
- Packed weight
- 0.05 kg
- Package dimensions
- 8×8×6 cm
- Price
- $74.99 CAD
Why the 50 mg vial and ≥99% HPLC figure matter
Quantity per vial
The net content is 50 mg of lyophilized powder. The 0.05 kg figure on the label is the packed weight for the courier, not the content.
Purity and method
Purity is stated as ≥99% by HPLC. The figure always travels with its test method, and identity is confirmed separately by mass spectrometry.
Identity facts
Molecular formula C14H22CuN6O4, molecular weight 403.9 g/mol, CAS 49557-75-7. These can be checked against a reference before the vial is opened.
Documentation per lot
Every lot has its own downloadable certificate of analysis stating identity, purity and test method, which supports lot traceability in a purchasing file.
Transit conditions
The vial ships at ambient temperature with desiccant, from Richmond, BC, in an insulated mailer.
Who the 50 mg GHK-Cu vial suits
This size fits a laboratory running in-vitro work that consumes more than a small trial amount of the copper tripeptide, and it fits a purchasing officer who needs one line item with one certificate of analysis attached. It is sold as a single vial; a group that needs several lots compared side by side should order separate vials so each carries its own lot number. Sold for research use only, to laboratories and qualified researchers.
Store the lyophilized powder sealed at -20 °C, protected from light and moisture. The certificate of analysis for the lot shipped is available for download. For laboratory research use only. Not for human or veterinary use.
Common questions
Is a certificate of analysis included with the vial I receive?
Yes. Each lot has a downloadable, lot-specific certificate of analysis stating identity, purity (≥99% by HPLC) and test method.
How should the powder be stored once it arrives?
Store the lyophilized powder sealed at -20 °C, protected from light and moisture.
Where does it ship from, and can a university order it?
Vials ship from Richmond, BC at ambient temperature with desiccant in an insulated mailer, and ordering is limited to laboratories and qualified researchers for research use only.
How it compares
GHK-Cu Copper Tripeptide, 50 mg Blue Lyophilized Powder next to Melanotan 10 mg Lyophilized Powder, Single Vial (at the same price) and TB-500 Lyophilized Powder, 5 mg per Vial ($5.00 more).
| GHK-Cu Copper Tripeptide, 50 mg Blue Lyophilized Powder this page | Melanotan 10 mg Lyophilized Powder, Single Vial | TB-500 Lyophilized Powder, 5 mg per Vial | |
|---|---|---|---|
| Price | $74.99 | $74.99 | $79.99 |
| Quantity | 50 mg per vial | 10 mg per vial | 5 mg per vial |
| Purity | ≥99% (HPLC) | ≥99% (HPLC) | ≥99% (HPLC) |
| Molecular weight | 403.9 g/mol | — | 889.0 g/mol |
| Formula | C14H22CuN6O4 | — | C38H68N10O14 |
| CAS | 49557-75-7 | — | 77591-33-4 |
| 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 |
Read before you buy
Last updated September 23, 2026
