Essential amino acids are the basic building blocks of proteins. They are needed for the maintenance of your muscles and fulfill vital tasks in your body. However, you cannot produce them yourself. That means, if you don't get them from food, the proteins can't be built up. With 11g of protein and less than 0.5g of sugar, it's your fruity drink with all the essential amino acids. Rocka Drink provides you with all 8 essential amino acids during your workout, helping you to enjoy your needs.