IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials
IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials. IGF-1 LR3 is a research peptide and not for human consumption. IGF-1 LR3 study so fat has been on animals and it has been found to be effective in building muscle mass and strength. It has shown good results in repairing muscle and skeletal type injuries. Experts have created this man-made peptide as a possible future treatment for muscle wastage diseases.