What is Impact EAA?Our Impact EAA offers a superior blend of all nine essential amino acids, with zero calories and zero sugar, * so that you can get the amino acids you need without derailing your training.Featuring the same essential amino acid profile as our Impact Whey Protein, but with faster amino acid absorption rate,1 and a 4:1:1 ratio of the BCAAs, leucine, isoleucine, and valine.This premium amino-acid supplement is set to become your favourite gym partner.What are amino acids?Amino acids are the building blocks of protein, which helps to grow and maintain muscle mass.2 This is a great support for all fitness goals, as maintaining your muscles is super-important to progress - whether you are looking to bulk up or slim down.What are essential amino acids?Essential amino acids can be defined as amino acids that your body needs, but can't produce itself. There are nine different essential amino acids in total, these include: histidine, isoleucine, leucine, lysine, methionine, ph