GHK-Cu × Peptide Crafters — Lab Test, December 2025
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Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Independent HPLC purity analysis of GHK-Cu from Peptide Crafters, performed by Janoshik Labs on December 17, 2025. Reported purity: 99.733%. Net content: 117.37 mg against 100 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch PC-G1-GHK100. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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