This independent RP-HPLC-UV lab test confirms IGF-1 LR3 1mg from NuScience Peptides at 99.993% purity. The analysis was conducted by Chromate on June 16, 2025.
IGF-1 LR3 is researched for its role in muscle growth, protein synthesis, and recovery. A purity level of 99.993% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
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