So i have a drug test for pre-employment in the morning.

I'm a very light smoker, once every maybe 2 weeks. This only started about 2 months ago.

I haven't smoked in about 21 days. I'm nervous about the test so I'm going to dilute it a little.

But no matter how many of these b-12 vitamins i've been taking it will not turn my pee yellow. I'm peeing clear and that's no good. I don't really understand why it's not working.

There 250 mcg each. I Just took 4, pee'd twice since then, still clear pee.

I'm kind of worried here, any advice?

Oh it's in about 10 hours so i need advice fast!
andyrew Reviewed by andyrew on . Question on B-12 So i have a drug test for pre-employment in the morning. I'm a very light smoker, once every maybe 2 weeks. This only started about 2 months ago. I haven't smoked in about 21 days. I'm nervous about the test so I'm going to dilute it a little. But no matter how many of these b-12 vitamins i've been taking it will not turn my pee yellow. I'm peeing clear and that's no good. I don't really understand why it's not working. There 250 mcg each. I Just took 4, pee'd twice since then, Rating: 5