Maxinutrition EAA contains an optimal ratio of the high quality Essential Amino Acids including the branched chain amino acids Leucine, lsoleucine and Valine. MaxiNutrition EAA comes in a refreshing Tropical & Lemon and Lime flavours. EAAs are ideally taken during your workout, to provide amino acid support throughout your session. EAAs are considered essential amino acids, because the human body is unable to self synthesis such molecules and they are therefore required from diet.