I do not think you will fail, but you my have to explain yourself when the results come back. I am in the army, and almost everyone drinks redbull and monster. Alot of them also take suppliments. Most of the time when you take a drug test, they will ask if your are taking anything, so be sure to include redbull or whatever on that list. The niacin in some of those drinks will make some people think you are trying to cover something up, and if that is the case, the amounts in the redbull wouldn't be enough anyway. If your trying to cover something up, just go get a bottle of niacin from GNC. It'll do you a lot better.
i doubt it, but ya never know
No. But abstaining from drugs will
is there anything to help pass a nicotine urine test
Can alka seltzer clean your urine
No, nothing will help.
In a word, no.
Vitamin C and the B Vitamins are water soluable and are excreted in the urine.
It will help you pass the creatine screening if you diluted your urine. If you do nothing else but take creatine, then no you are wasting your time.
Does knox gelatins help u pass a urine test