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-16%
4X Tested - ISO 17025
Research Peptide

GHK-Cu

View Certificate of Analysis

GHK-Cu is a copper-binding tripeptide supplied in lyophilized form for laboratory research and analytical applications. Lot-specific identity and content documentation is available through the Certificate of Analysis.

RESEARCH QUANTITY
We accept
For laboratory research and analytical use only. Not for human or veterinary use. Not intended for diagnostic or therapeutic purposes.
About the Peptide

Three amino acids, bound to copper.

GHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine (Gly-His-Lys) complexed with copper (II). It belongs to the family of copper-binding tripeptides.

GHK-Cu is supplied in lyophilized form. A batch-specific Certificate of Analysis is available for each lot.

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Certificate of Analysis

Independently Tested. Verified by Batch.

Current Batch  • NS-2609-005
Date  • 9/11/2026
99.60%
Purity
Tested Purity by HPLC
50mg
Content

Labeled amount per vial

52.03mg
Net Content
Actual amount per vial
GHK-CU
Identification
Mass spectrometry confirmed
View COA
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Current Batch  • GHK50MGA
Date  • 6/27/2026
99.86%
Purity
Tested Purity by HPLC
50mg
Content

Labeled amount per vial

53.95mg
Net Content
Actual amount per vial
GHK-CU
Identification
Mass spectrometry confirmed
View COA
(opens in a new tab)
Frequently Asked

Questions.