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 Biolabshop, performed by Analiza Białek on December 5, 2024. Reported purity: 98%. Net content: 20.74 mg against 20 mg labeled (104% of label). Batch 100006285. Sample source: shop-provided.
COA document not attached for this test.
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