BCAA 2000 from Plantapol are amino acids in free form that are easily absorbed. L-Leucine, L-Isoleucine and L-Valine, 2:1:1, is the optimal ratio for these three essential amino acids. The branched-chain amino acids leucine, isolucine, or isolucine or valine are normally metabolized in the muscle, unlike the rest of the amino acids that are metabolized in the liver. These amino acids play an important role in protein synthesis and in the composition of the skeleton and muscles and are involved in glucose metabolism and the maintenance of normal brain function. Ideal for active people and athletes who train or exercise regularly. Product suitable for vegans. Instructions for use: Take 1 to 4 capsules a day with water or fruit juice (200 ml), ½ hour½ hour before any meal or before going to sleep.