GHK-Cu is a copper-binding peptide supplied for controlled laboratory research and analytical applications.
Specifications
| Identifier |
GHK-Cu |
| CAS number |
89030-95-5 |
| Molecular formula |
C14H22CuN6O4 |
| Molecular weight |
401.91 g/mol |
| Amino acid sequence |
Gly-His-Lys (glycyl-L-histidyl-L-lysine), copper(II) complex |
| Residue count |
3 |
| Amount per vial |
50 mg |
| Physical form |
Blue lyophilized powder in a sealed vial |
| Batch testing |
Lot 09112026: purity 99.52% (HPLC-UV); identity confirmed (LC-MS); net content 54.37 mg. Tested by Freedom Diagnostics Testing. |
Research Use Only. This material is supplied strictly for qualified laboratory research and analytical use. It is not for human or animal use, consumption or therapeutic application, has not been evaluated by the U.S. FDA, and is not intended to diagnose, treat, cure or prevent any disease.
Related
Lab Results (COA)
Packaging Update & Lot Information
We have recently updated our vial labels
as part of our ongoing branding improvements.
Some of our initial inventory was labeled
using our original design before being
submitted for third-party testing.
To maintain transparency and consistency
with our published Certificates of Analysis
(COAs), these vials will retain their
original labels.
Affected Lot: #09112026
- GHK-Cu 50mg
- TRZ-2 20mg
- RT-3 15mg
- RT-3 20mg
Future lots will feature our updated
label design.
Please note:
This is strictly a cosmetic packaging change.
The original labels do not affect the identity
or testing results of the products.
Each vial can be matched to its corresponding
COA using its product name and lot number.
GHK-Cu 50mg
Currently shipping: Lot 09112026-GHK50
1 testLatest: 10/3/2026
▼
09112026-GHK5010/3/2026Currently shippingNewest▼
| Purity (HPLC-UV) | 99.52% |
| Identity (LC-MS) | Confirmed |
| Net content | 54.37 mg |
| Lot | 09112026-GHK50 |
| Accession # | 2610020547 |
| Reported | 10/3/2026 |
| Laboratory | Freedom Diagnostics Testing |
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