IGF-1 Lr3 (Lyophilized) 1mg

IGF-1LR3 is a vastly improved version of IGF-1. The benefits of IGF-1 are very well established, it is a hormone that can be responsible for drastic changes in body composition. Muscle gain, fat loss. It forces the body to burn fat for fuel, improves insulin sensitivity, mimics insulin, and actually induces an increase in the # of muscle cells via a process called hyperplasia . IGF-1LR3 is even better. It has a substantially longer active life than IGF, an active life upwards of 24 hrs. Also due to the alterations in chemical structure IGF-1LR3 is much more unaffected by the binding proteins that render IGF useless. This allows the vast majority of IGF-1LR3 to remain unbound and free to bind to IGF receptors as well as insulin receptors and illicit its powerful effects IGF-1LR3 is an impressive research compound, potentially one of the most powerful when it comes to muscle building. It needs to be said however there is a lot of inferior IGF-1LR3 available. We take pride in providing top quality IGF-1LR3 for you research use. Refs: * Bartke A (January 2011). "Single-gene mutations and healthy ageing in mammals". Philos. Trans. R. Soc. Lond., B, Biol. Sci. 366 (1561): 28–34. doi:10.1098/rstb.2010.0281. PMC 3001310. PMID 21115527 * Maccario M, Tassone F, Grottoli S, et al. (2002). "Neuroendocrine and metabolic determinants of the adaptation of GH/IGF-I axis to obesity". Ann. Endocrinol. (Paris) 63 (2 Pt 1): 140–4. PMID 11994678