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 Modified GRF 1-29 from particlepeptides.com, performed by liquilabs on January 29, 2026. Reported purity: 99.8%. Net content: 5.32 mg against 5 mg labeled (106% of label). Endotoxins: < 0.001 EU/mg. Batch 2025295. Sample source: shop-provided. Certificate of analysis attached.
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