Bowtrol: Many people do not take proper care of their colon and bowtrol can help them to change that. As we age our bodies change. We change how we eat, how much we exercise, how much stress we have, and the medications we are required to take. As our metabolism slows we sometimes just give up on trying to take care of ourselves the way we know we should. We look at it as being too difficult or time consuming. With all of the changes we go through, the balance within our digestive systems is often greatly affected.