Quote Originally Posted by criptonik
Not only does niacin work efficiently every time without fail... it cleans out your whole system of all the bad stuff.. i take one pill daily just to feel clean... if you have a drug test take 3 niacin the day before and you'll be fine... even if you smoked that day. Its very inexpensive and the best method if you ask me.
...Follow this advice and you'll fail.