This independent lab test from Janoshik Labs confirms IGF-1 LR3 1mg from Skye Peptides at 99.312% purity. The analysis was conducted on May 16, 2025, with tested quantity of 0.43mg. IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a growth factor analog researched for its potential effects on muscle growth, recovery, and metabolic function. The high purity level of 99.312% indicates minimal contamination and high-grade synthesis quality. The full certificate of analysis is available for verification on this page.
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