GHK-Cu × blankpeptides.com — Lab Test, June 2026
COA 2606190037 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Whol2606190037Test 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 blankpeptides.com, performed by freedomdiagnosticstesting.com on June 22, 2026. Reported purity: 99.92%. Net content: 112.29 mg against 100 mg labeled (112% of label). Tested content exceeds the labeled amount by 12%. Endotoxins: Pass. Batch GHK100-062026-1. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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