@直到永远 - logically it doesn't make sense. That's why no serious scientist are studying it. This is collected in medical psychology, pretty much said it. If you believe it, water can cure anything. Urine is body rejects, recycling should not benefit health at all. All these people who practicing or trying it are stupid people, period. 愚昧的人。
Guess what, I google it a little bit, it maybe not full of nonsense behind urine therapy.
So it may actually work, if you got the guts to try that.
Take a look at this article from Vanderbilt Univ.
******vanderbilt.edu/AnS/psychology/health_psychology/Urine_Therapy.htm