BCAA 6000 is an amino acid product in a tablet form, with the highest concentration of active ingredients produced by BioTech USA. Amino acids are the building blocks of the proteins contributing to muscle mass growth and maintenance. The tablets contain three essential amino acids - isoleucine, leucine and valine -, in a ratio of 2:1:1. Due to their chemical structure, they collectively represent the group of branched chain amino acids (BCAAs). 6,000 mg of pure and natural energy source for professional as well as amateur athletes. Due to its tablet form, the product is convenient to carry and take anywhere, any time. Like all BioTech USA products, the product consists of safe and carefully selected ingredients.