frozen piss lasts for a year. thaw it, shake it up to resuspend solids, then filter it into another container. warm it and put into a condom.

piss stored in a bottle at room temp may last one week before breaking down into ammonia compounds.

haven't tried it yet, but am going to develop a method for dehydrating urine into a powder. we can't buy clean urine in this state.
scooterjay Reviewed by scooterjay on . how long does piss last? I have clean piss. I just started working at a new place. I like smoking weed but I haven't for 4 months. I met 2 guys that work there yesterday and they both smoke. They both assured me there are no random drug tests. Today, 1 of them comes up to me and says "OH SHIT, THEY'RE RANDOM DRUG TESTING ME". CAPTAIN CLEAN PISS TO SAVE THE DAY! So I pissed in a bottle for him and he poured it into a condom and stuck it inside his underwear or something, and I'm sure he passed. How do I save Rating: 5