MyProtein BCAAs represent an instant form of branched chain amino acids with a regeneration ratio of 2: 1: 1. One dose contains 2.5 g of L-leucine, 1.25 g of L-isoleucine and 1.25 g of L-valine. MyProtein BCAAs are suitable for athletes of all industries who can consume them before, during and after training. You can choose from 4 fruit flavors, which also taste great.