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 IGF-1 LR3 from HP Research, performed by MZ Biolabs on December 1, 2025. Reported purity: 98.41%. Net content: 121.3 mg against 100 mg labeled (121% of label). Tested content exceeds the labeled amount by 21%. Batch IGL1113L. Sample source: shop-provided. Certificate of analysis attached.
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