Amino acids are the building blocks of protein. ...
Twenty amino acids are needed to build the various proteins used in the growth, repair, and maintenance of body tissues. Eleven of these Amino Acids, the human body can create, the other nine Amino Acids have to come from other sources such as diet and supplements. Amino Acids are responsible for transmitting hormones hurriedly during developmental years, reinforcing the body's immune system, producing hemoglobin, and much much more.