This Peptide Is Next Level for Growth & Recovery Meet IGF LR3 the long acting insulin like growth factor that researchers can't stop talking about. From muscle growth to cellular repair , 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 Buy IGF 1 LR3 (1mg) Order Research Peptides Medica Depot Huma Peptide IGF 1 LR3 Lean Muscle Growth & Recovery IGF1 LR3 1MG The Peptide Company