IGF 1 DES: Dosage, Benefits, and Comparison with IGF 1 LR3 i313 IGF 1 LR3 The Muscle Building Peptide Everyone's Talking About IGF 1 LR3 is one of the most powerful performance peptides used for muscle growth, recovery, and fat loss. It's a modified version IGF 1: Miracle Hormone or Health Hazard? Diet vs Disease Most people think all peptides = fat loss., Thats not even close., IGF 1 LR3 isnt about burning tissue its about building it., This is the signal that tells muscle fibers to:, Recover faster, Igf 1 LR 3 Enhanced Pharmaceuticals