1) IGF-1 Lr3 possess an arginine group at the third position making it differ from IGF while MGF is a splice variant of insulin-like growth factor 1 (IGF-1).
2) COOH-terminal is unique to peptide MGF while IGF-1 LR3 comprised with N terminal peptide.
3) MGF accelerates the muscle satellite cell proliferation while IGF-1 LR3triggers the survival and proliferation of various cell types, including muscle, cartilage and bone tissues.
4) MGF has only a few minutes of Half-life, therefore better to use immediately for the post-training while the half-life of the IGF-1 Lr3 is about half an hour. Therefore can be both uses as pre-training or post training
5) MGF shows minimum side effects while IGF-1 Lr3 shows several side effects including headaches, low blood sugar, etc.
Buy IGF-1 Lr3 online
MOQ: 10 vials
Payment: bitcoin, Western Union, bank transfer.
High quality + safe delivery.