Optimum Nutrition Superior Amino 2222 160 Tabs

Optimum Nutrition Superior Amino 2222 is an amino acid supplement formulated to provide a blend of essential and non-essential amino acids, including branched-chain amino acids (BCAAs). BCAAs must be obtained through the diet, as the body cannot synthesize them. Amino acids serve as the building blocks of protein and are commonly used by active individuals to support overall protein intake.