GHK-Cu × Vertex Labs — Lab Test, June 2026
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →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/KPV/BPC-157/TB-500 from vertexpeptideslab.org, performed by BTLabs on June 29, 2026. Reported purity: 99.7%. Net content: 94 mg against 80 mg labeled (118% of label). Tested content exceeds the labeled amount by 18%. Batch KL0000080. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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