My mate got tested with these by her family a while back. They're one time only I think.

But if you're not smoking it loads then you should be fine. They say it sticks around a month, but thats bullshit; look it up, it's 20 days for the most chronic smokers. How much did you smoke? It'll be out by now if you only had a bit.
littlebookofcalm Reviewed by littlebookofcalm on . Quick question about Home Drug Tests.. Please reply asap! i have a drug test for a job and i dont really smoke.. only tried it a few times recently (4 days ago and another time months ago) I was wondering if those At Home Drug tests you could buy from walgreens are one time uses? i was looking at these ones in particular. Drug Test | At Home | Walgreens or Home Panel 1 THC (Marijuana) Drug Test Kit | First Check | Walgreens is it just a strip and u can only use it once? Rating: 5