GHK-Cu × Zen Aminos — Lab Test, January 2026
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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 zenaminos.is, performed by freedomdiagnosticstesting.com on January 13, 2026. Reported purity: 99.517%. Net content: 95.73 mg against 100 mg labeled (96% of label). Batch ZAGK01. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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