RUO Recombinant Human IGF 1 LR3 Protein IGF LR3 is a peptide that play a role in muscle growth, tissue repair and recovery. But like all peptide therapies, it's not one size fits all. We focus on using peptides thoughtfully and in the IGF 1 LR3 Peptide (0.1mg, 1mg) Research Use Only Priority Aminos IGF 1 LR3 1mg Insulin Like Growth Factor Lr3 Igf 1 Peptides Injection, 125mcg at 8000 box in New Delhi ID: 2858954475597