IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials
IGF-1 LR3 (Receptor Grade) 100mcg x 10 Vials. IGF-1 LR3 is classed as a research peptide and not for human consumption. Clinical trials on mice have found it to have positive effects on building muscle and strength fast. It has also shown benefits in repairing muscle injuries. IGF-1 LR3 is hoped to be a future treatment for muscle wastage diseases.