IGF-1 LR3: No1 Peptide for Bodybuilding
It’s widely accepted these days that IGF-1 LR3 is possibly the best peptide for increasing muscle mass quickly and safely. It does this by increasing nitrogen retention and in addition to this protein synthesis. One of the huge benefits of IGF-1 LR3 is that it certainly does work well with increasing muscle mass, but IGF-1 …
