Substance Detection Period by Urine Test
Alcohol 12-24 hours
Amphetamine 1-4 days
Barbiturates 1- 21 days
Benzodiazepines 1-42 days
Cannabis (Single Use) 2-3 days
Cannabis (Habitual Use) Up to 12 weeks
Cocaine 4-5 days
Codeine/Morphine 2-4 days
Heroin 2-4 days
Methamphetamines 3-5 days
PCP 3-7 days
Saliva, urine, blood, yes you will pass. Concerning your hair, you will not pass. Also, testing positive for marijuana has a lot of different factors, from the amount of consumption, potency of the marijuana to height and weight. To be sure, use a home drug test kit you can find at Walgreen's or CVS, use the first passing of urine that day.
No supplement, exercise or "trick" will help you pass a drug screening. The only way to pass is to be clean. No remedies are worth the time or money as they do not work. Flushing your system, Golden-seal etc are ineffective. I suggest that if you need to pass a drug screening that you abstain from all substances for at least one month before the test.
Unlikely. THC remains in the blood 3-90 days depending on all sorts of factors. It can remain in the hair for up to six months.
You can try drinking alot of water to 'flush' your system a little (it won't make a massive impact). You can also try exercising to sweat it out (again this will be a minor improvement).
I would advise stopping smoking at least 3 months before any major drugs test. It is the only way to be sure sadly :(.
In most cases,marijuanatakes a month to be removed from the body and traces can be found in blood and urine until that time or even later. The only way to guarantee to pass a drug test is not to take drugs in the first place.
no
Yes, according to Erowid you will not show up positive for cannabinoids.
no
Yes.
Yepp
Yes.
If you smoked marijuana, very likely not, but you never know. Other drugs i am not sure about
Yes, you can .. a saliva test is designed for a maximum window of 3-4 days
Yes You're obviously high right now :P
ya drink a lot of water and exercise you should be fine
No
No. You'll need to cheat to pass your test.