Let us know the results of your home test. I think with the vape you should be less dirty then a smoker. I have passed allot of piss tests by flushing I would just chug as much water as possible and I used to take niacin . I know the niacin doesnt work now but I used to take slow release niacin. I passed like 5 or 6 , but that nervous feeling is a bitch! I have to stay clean now because a random whizz test and I hate it.