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 →This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Independent HPLC purity analysis of Kisspeptin from vandl-labs.com, performed by Vanguard Laboratory on March 30, 2026. Reported purity: 92.24%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 14.78 mg against 10 mg labeled (148% of label). Tested content exceeds the labeled amount by 48%. Batch KS.04.01.10. Sample source: shop-provided. Certificate of analysis attached.
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