Certificate of Analysis (COA)

24hourpeptides
Product: GHK-Cu 100mg  |  Lot: 24hp47783
Test Result
Identity GHK-Cu
Appearance Good
Matrix Type Lyophilized
Batch Purity (HPLC) 99.9%
Test Sample 50mg sample from same batch
Test Sample Net Peptide Content 51.08mg
Analysis Date 14 July 2026
Sydney R Ltd
Company No: 13067752

Batch reference and quality documentation held on file by 24hourpeptides. The analytical sample shown above was tested as a representative sample from the same batch.

Additional verification information may be available on request.

24hourpeptides.com
info@24hourpeptides.com
Research Use Only.
Supplied strictly for laboratory research and analytical purposes only.
Not for human or veterinary use.

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