Without a regular supply of high quality bioavailable amino acids, the body must break down its own tissues, such as muscle, to sustain vital functions. Those with existing health conditions, or those subject to high loads of physical and/or mental stress, are at risk for this break down process to occur. Amino acids are the basic building blocks for every part of the human body. They help the body to transport and store nutrients such as vitamins and minerals. Amino acids are also fundamental components of hormones and neurotransmitters, which are main contributors to mental and physical health.