Do not believe the UTTER NONSENSE that Urine is bad and full of toxins for removal from the body. Think of the body as a labratory experiment where you have a large tube vertically with many actions along its sides like a tree. In order for the actions to work they need water (actions = water wheels for instance). Well your body needs a daily amount and unfortunately many people simply do not get this because not only these large actions are needed but in the human body the cells need hydrating as well. Anyhow if the water taken in wasn't released the whole system would back up like a sewer system and then the actions wouldn't work or reverse thus creating health/problems and eventually flood out of the top or mouth.
Urine is simply excess, used water thats performed its actions and needs to be released. Toxins are removed by the LIVER which this cleansed blood then goes to the Kidneys which remove excess levels of vitamins, hormones etc. This excess then comes out with the used, excess water. The only things that come out sometimes with Urine are drugs because in order for drugs to work they need to by pass the liver otherwise they simply wouldn't work at all because they wouldn't enter the blood so to speak. When you drink urine its basically sterile blood/water and in perfect harmony with your holographic body. If you have Cancer then the Urine will have many Cancer ANTI-gens etc. Just study harder on this subject and Shirley's wellness cafe is a good start. My site has a lot of good urine information but right now it seems the authorities have attacked the server its on for now.