IGF 1 & LR3 (Build Blend) Peptide Therapies Elite Health HRT Alfathe Igf 1 Lr3 Powder 5 Vials Of Hgh Insulin Like Growth Factor Peptide For Muscle Growth Drug Type: Health Supplements at Best Price in Firozabad Supplementwala IGF 1 LR3 active protein P05019.1 MyBioSource If your goal is better body composition, that means more muscle and less fat, certain peptides can help. These are not steroids and they do not replace testosterone if testosterone is low. Implications of Insulin Like Growth Factor 1 in Skeletal Muscle and Various Diseases IGF 1: Miracle Hormone or Health Hazard? Diet vs Disease