Probably. Effectiveness dependent on color and texture. 
There is a brewery in Denmark that used human urine to fertilize barley fields used to brew a beer. It is called Pisner.
Danish brewery creates beer using recycled urine - National | Globalnews.ca
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~Doug~
AC010505 EAMUS CATULI! Audere est Facere THFC 19**-20** R.I.P. it up, Tear it up, Have a Ball
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