This independent HPLC lab test confirms IGF-1 LR3 1mg from Panda Peptides at 98.134% purity. The analysis was conducted by Janoshik Labs on March 6, 2026.
IGF-1 LR3 (Insulin-like Growth Factor 1 Long R3) is a synthetic peptide researched for its potential effects on muscle growth, recovery, and metabolic function. A purity level of 98.134% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page using the unique verification key T2UT6VXXU1QH.
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