Blood Drug Testing

How long before a drug test should i drink insane amounts of water?

ive been downing two gallons a day for about two weeks now, and i was wondering how long before(in hours)my drug test should I drink another two? It is early in the morning so I won't be able to just drink them throughout the day like I have been.

Public Comments

1. How about you just quit doing drugs?
2. What exactly are you trying to get out of your system? Marijuana takes 4 weeks. Most others 3 days. Insane amounts of water dilutes your urine and that can cause suspicion.
3. Are you trying to flush out something you took two weeks ago or are you still taking it? If it was two weeks ago then most things will have metabolized out by now. If it is something you are still taking, then it probably will not matter as water will not take out all traces.
4. I agree with the person who said it would metabolize. If it was the "green buddha" then it is most likely out of your system by now. You don't want to drink alot of water on the day of your test because like the other person said, it will dilute it and they will see that it's diluted and because of that they can either retest you or fail you (many places will just fail you if it's diluted because it looks suspicious). When you go in there, you don't want it to be the first pee of the day.....so make sure you urinate a couple times before you even go in there. After 2 weeks, I'm sure it's out of your system unless you are extremely overweight, then, you never know. If you only smoked one time, it would be out of your system naturally without water in a few days if you are not very overweight. If worse comes to worse, you can always use synthetic urine. I've passed twice using it and it's legal so you can just microwave it for 10 seconds, then put it in your pocket and squirt it in the cup.
5. it all depends on what you re trying to get out of your system and your body type but i think you ll be OK, next time look into synthetic urine or water pills