Yes I've read the sub post and done research. Generally all of those situations where when people had to reheat or keep sub warm for long periods of times. In my situation if I get my sub literally right before I go in for test, do y'all think it'll hold temp? Planning on dumping sub in pill bottle and putting in gooch area with 2 pairs briefs no handwarmer or anything extra like that. In my area usually it's walk right in no wait times. So there will be like at most a 5-10 min gap after getting sub before test. Also I've read that dropping your pee in first for temp, dumping it ,and then dropping in sub is effective. Any truth to that, because that'd be hella easy? Thanks for any replies in advanced!