Bnizzle....urine can keep in the fridge for approx 5 days (give or take 1) or it will keep in the freezer for about 1 year. If you freeze it, then remove it from freezer to fridge a day before and let thaw slowly. Then about a hour before you need it set on counter and let it come to room temp. After that, nuke for 10 seconds like QF and secure in place (making sure initial temp is around 103). Hope this helps.

P.S. I've used the frozen method many times with NO problem with LAB tests.
KNOTME66 Reviewed by KNOTME66 on . 48 hours minimun discussion I'm having an imsomia night so I thought I would throw something out here for others to post and share about. I have read through all the urine testing forum. I can't help but wonder how many people that are still around that have used the dilution method with only a few days notice and still passed. In the sticky it states to have a minimun of 48 hours clean. I've notice there have been a few people with a daily smoking history who have only a few days clean that did the dilution and passed. Rating: 5