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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 Peptidic, performed by Janoshik Labs on September 24, 2024. Reported purity: 99.926%. Net content: 182.77 mg against 50 mg labeled (366% of label). Tested content exceeds the labeled amount by 266%. Batch 042025. Sample source: shop-provided. Certificate of analysis attached.
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