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This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of GHK-Cu from Pura Peptide, performed by Chromate on February 10, 2025. Reported purity: 99.452%. Net content: 124.2 mg against 100 mg labeled (124% of label). Tested content exceeds the labeled amount by 24%. Sample source: shop-provided. Certificate of analysis attached.
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