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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 ruo.bio, performed by Vanguard Laboratory on May 5, 2026. Reported purity: 98.64%. Net content: 0.93 mg against 1 mg labeled (93% of label). Batch IGF102. Sample source: shop-provided. Certificate of analysis attached.
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