Passed! Thanks for all the useful information and advice.
rchan Reviewed by rchan on . NIDA 5 Dip Card With Faint Line Hi guys, I have a drug test for pre-employment purposes on Thursday. The last day I smoked was on 6/5 and the time before that was 2-3 weeks before that. I've been taking creatine to up my levels as well as niacin to speed up metabolism (around 400mg a day) I took a urine test with a NIDA 5 Dip Card that I bought from meditests.com . I used my early morning urine (first piss of the day) , and came back with negative results, but the line was faint (pic below). Do I have anything to worry Rating: 5