GHK-Cu × nulifepeptides.com — Lab Test, July 2026
COA 2607010314 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Whol2607010314Test 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 nulifepeptides.com, performed by freedomdiagnosticstesting.com on July 3, 2026. Reported purity: 99.38%. Net content: 46.96 mg against 50 mg labeled (94% of label). Endotoxins: Pass (Assay Sensitivity: 50.05 EU/mL). Batch NLGHK50501. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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