Is drinking pee healthy?

Well, I just wanted to confirm this here. I'm serious BTW. Is drinking pee healthy? Somebody told me drinking pee is healthier than drinking whatever she drank to produce it. Is this true? I need to know this because I usually engage in watersports play and I don't want to risk our health with this.

Urine is sterile but contains urea which is toxic in large quantities. If you drink nothing but urine for a long period of time urea concentrations in your blood will reach toxic levels.