
BCAAs: which to choose and why?
The first food supplements with Branched Amino Acids (BCAAs), respectively L-Leucine, L-Isoleucine and L-Valine, were in the formulas 2:1:1, namely the quantity of L-Leucine is twice the quantity of L-Valine and that of L-Isoleucine. This was due to the fact that human proteins have an average composition in which this