IGF 1: Miracle Hormone or Health Hazard? Diet vs Disease IGF LR3 is a peptide that play a role in muscle growth, tissue repair and recovery. But like all peptide therapies, its not one size fits all. , We focus on using peptides thoughtfully and in the IGF 1 LR3 PRAMAH THE HAVEN Dr. Dwayne Jackson breaks down the real science behind IGF 1 LR3, how it compares to GH releasing peptides like CJC 1295 and GHRP 6, and where the line is between performance enhancement and real medical