What kinds of household and farm products and chemicals will cause a fals positive u/a for meth besides meds?

Question by Desperate_Single_Mom: What kinds of household and farm products and chemicals will cause a fals positive u/a for meth besides meds?
I have been able to locate a list of all over the counter medications that will cause a false positive urinalysis for methamphetamines. I need to find a complete list of all prescription drugs, and any other household of farm products that can cause such results if they get into a persons system. This data may be the only thing that saves me from loosing custody of my son for something I have not done.
Just for those who have left accusatory answers, allow me to reiterate. I have not done drugs. I am asking this question because a false positive ua caused my son to go into Foster Care, and I’m trying to prove my innocence so he can come home. This bullshit caused me to miss his first b-day. So if you know of anything that may cause a false positive, let me know. I’m trying to compile a list of anything I may have come in contact with so the lab can cross check and prove my innocence.

Best answer:

Answer by gypsy
why on earth are you asking this question on yahoo?

Give your answer to this question below!