Recombinant Human LR3 IGF 1(E51R) Protein IGF 1 LR3 does not promote growth in late gestation growth restricted fetal sheep American Journal of Physiology Endocrinology and Metabolism American Physiological Society Awesome results this year igf 1 lr3 ,cyp,e,primo then adding tren for 2 months then removed primo and tren added FTPP and diaing diet with labs and results hopefully helps : r Peptides Injecting IGF1 LR3 directly into the muscle your training : r nattyorjuice IGF 1 LR 3 PRAMAH THE HAVEN Characterization of Decellularized Plant Leaf as an Emerging Biomaterial Platform ACS Biomaterials Science & Engineering