need advice to pass drug test.

[Guy]

can i use vitamin b12?

[FakeBoobsRule]

Guy, there are two stickies, dilution and substitution. You should read those. Substitution is the better way to go because if you get the temperature right and you have a clean donor or synthetic urine, you will pass every time. Employment urine screens are not observed if you don't give them cause. Dilution doesn't always work and it really isn't fun spending half the day pissing. Please read those and then post anymore questions here in this thread so that everything is easier to find.

Substitution.

.. WATER WATER WATER.. ..... WATER WATER WATER

Water doesn't flush THC out of your body. Pissing a lot doesn't mean you are making your kidneys works better or removing THC metabolites. All it means is you are elimintaing water. For the dilution method, water is not the preferred liquid anyway.

[StonedAssasin]

Well IDK.. maybe im just a liar... worked for me.. and i was dirty as hell... just trying to help.. dont drink the water.. see if I care :/

[FakeBoobsRule]

Well IDK.. maybe im just a liar... worked for me.. and i was dirty as hell... just trying to help.. dont drink the water.. see if I care :/

I'm not saying drinking fluids and diluting doesn't work stonedassasin. What I am saying is that drinking lots of water for days didn't help you any. Drinking a lot on the day of the test works because it dilutes your urine, not because it washes or flushes you out. You increase the amount of water in your urine and the THC concentration drops below the threshold and you get a negative. Do you understand the difference? Also, sports drinks are better because it helps with the validity testing, specific gravity.