14 Days
if you breathe enough of it
He was automatically disqualified when a urine test found traces of marijuana in his system. Rebagliati protested on the contention that the drug was introduced into his system from second hand smoke and the disqualification was overturned when the IOC stated that marijuana is not a 'performance enhancing drug'.
Urine substitutions or Good product which fools the drug test .
No, a person cannot smoke marijuana and join the NFL concurrently. Drug urine testing is commonly used if a player is suspected of using illicit substances.
1-2 weeks drinks LOTS of water to flush your system or pee alot! Also take dumps
marijuana
No, niacin will not help to clear marijuana from your system. The only way to remove marijuana from your system is through time as it metabolizes naturally. niacin is not an effective method for clearing drug metabolites from your system.
If you smoke weed every day, it's unlikely that you would pass a drug test, especially if it's a urine test. THC, the active ingredient in marijuana, can stay in your system for weeks or even longer, depending on factors like frequency of use and metabolism. It's best to abstain from using marijuana if you know you have a drug test coming up.
Marijuana.
Switching out the marijuana for crack of course. Are you kidding me you couldn't think of that one on your own? I did that once and didn't have any marijuana in my system. Of course I was then forced to go back to prison since the drug test was for parole violation but hey all they said was don't smoke marijuana so I thought I followed the directions pretty good.
Don't use marijuana.
Marijuana has not been proven to have shown up on a drug test from a second-hand smoke inhaler, unless you count a shot-gun as second hand smoke. Drinking a gallon of water will however, get the marijuana metabolites out of your system faster, and can improve drug testing negativites, because it dilutes the urine to almost all water. Look up detox information if you need more help on the subject, and always use erowid for any drug related issues (google it). It's better to be safe and healthy, then a dead statistic. ~CTL