Branched chain amino acids are proposed to counteract fatigue, improve concentration and athletic performance and reduce the loss of muscle mass during exercise. They are also used in case of ALS, brain problems associated with liver disease, finally, they are used to slow down muscle loss in bedridden people. I use them periodically and I took advantage of the special price to stock them up.
So far one of the best BCAA I have ever tried, and it doesn't cause stomach bloating, also I really felt the difference after using it especially before going to the gym, my strength remains for a longer time and faster recovery as well.
L-Leucine can tone up the muscles, and L-Leucine and L-Valine can regulate blood sugar levels. However, the amount is only half the power form, so it is good for the on-the-go. At home, I use the Xtend.