Although you can get individual amino acids through food sources, balancing the twenty different types that your body uses for the best results can be difficult. In addition, your body’s use of the amino acids can be affected by a wide variety of circumstances, including stress, trauma, and mood along with a variety of medical conditions. The quality of the amino acid also affects the efficiency with which your body will use amino acids. Not everyone will require the same blend of amino acids to keep their body in peak condition. Individual amino acid supplements allow the user to customize the supplement to their particular needs. Supplements containing individual amino acids also provide a high quality of amino acid for more effective use in the body.