Most people think all peptides = fat loss. That's not even close. IGF 1 LR3 isn't about burning tissue it's about building it. This is the signal that tells muscle fibers to: IGF 1 LR3 Dosage Calculator and Chart A Z Guide ORF Genetics ISOkine IGF 1 LR3 Growth Factor 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, it's not one size fits all. We focus on using peptides thoughtfully and in the