GHK-Cu × mspeptides.com — Lab Test, March 2026
COA 2603170010 matches freedomdiagnosticstesting.com's public record. So this test doesn't rest on our review alone — the lab confirms it too.
Mole2603170010Test 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 mspeptides.com, performed by freedomdiagnosticstesting.com on March 18, 2026. Reported purity: 99.362%. Net content: 119.48 mg against 100 mg labeled (119% of label). Tested content exceeds the labeled amount by 19%. Batch R260311-GCU-N001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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