So far the only drug that I know of that will make you fail a drug test is a drug that you take when you have AIDS
Some kinds of food will make a person have a false positive test. Some will make the test positive like sesame seed.
Don't forget pot.
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There are lots of different substances that will make you fail a drug test, including a lot of widely used herbs. Check with your test maker or administer for a complete listing. OH- and it is a myth that sesame seeds or poppy seeds for that matter will make you pop positive. While they would make you positive if you ate enough of them, it is almost impossible to do so!!
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The "myth" that poppy seeds will make you test positive for opiates isn't a myth; opium comes from poppies and there are trace amounts of opium in the seeds. When they first started testing for opiates a LOT of people came up positive for poppy seed bagels. Fortunately, they've re-calibrated the test using clean people and a lot of poppy seed pastries, and now it's very unlikely, unless your diet is rich in poppy seeds, that you'll come up positive just on poppy seeds.
Sibutramine is not detectable in urine unless you take very high doses. Therefore, it will not be detectable on a urine drug test.
No, neither of those will test positive for benzodiazepines.
Bromfed has been reported to cause false-positive results in urine drug tests.
I don't know that you can make it read a false positive, but sometimes it just happens to read as a false positive.
Why would you want to do that? If you want a false positive without actually having the fun of consuming narcotics, you can eat poppy seeds.
No only the hormone HCG (a hormone produced during pregnancy) in your urine can make a pregnancy test positive. If the line is very faint wait another day and take another test. False positives are very rare.
YESEXCEPT ITS NOT A FALSE POSITIVE!Many of these Herbal Remedies or Herb pills are the base for or low doses of the drugs being tested for. That means you never had enough in your system to make you stoned or high but just enough to come back positive on the screening test.
Barbituates Barbituates
No.
certin prescriptions and otc drugs can make a false positive. but usually its accurate.
NO
That small amount of urine might have a low level of (harmless) bacterial contamination, which could make a false positive for the urinary tract infection tests. Once you get some urine flow the sample should be the sterile urine from the bladder, any bacteria found in this urine indicates an active urinary tract infection.