Proteins are collections of amino acids that form the basis of all life. The human body consists of around 100 trillion cells each cell contains thousands of different proteins and the proteins are collections of amino acids that form the basis of all life. The human body consists of around 100 trillion cells each cell contains thousands of different proteins and the proteins are like tiny machines inside the cell. Cells require protein to grow them. Proteins are huge, complex, and advanced molecules that play a very important role in the body. They do most of the work inside the cells and these are required for the function, structure, and regulation of the tissues and organs of the body. In this article, you will find Protein Shake Side Effects, importance and more.