Never stop taking Xanax abruptly! You may experience withdrawal symptoms, which can be life-threatening in some cases.
36 hours for a blood test 48 hours for a saliva test 1 week for a urine test 90 days for a hair test
For example, you could say something like, “I barely slept last night because I was so sick, so I won’t be able to come in to work today. ”
Do not drink large volumes of water leading up to your test in an effort to pass. Drinking too much water in an effort to pass a drug test can lead to acute water intoxication, which can lead to severe headaches, swelling of your brain, seizures, and even death. [4] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source
If you are unable to brush your teeth right before the test, chew a piece of gum instead. This may help to dilute the Xanax in your saliva.
Make sure to follow the manufacturer’s instructions for how to use the product. Keep in mind that these products can be expensive.
For example, some people try to take large quantities of niacin in an effort to pass drug tests, which can lead to hepatotoxicity (poisoned liver). [5] X Trustworthy Source PubMed Central Journal archive from the U. S. National Institutes of Health Go to source There is also a method for clearing Xanax and other drugs from hair follicles that involves washing your hair in vinegar, acne-fighting face cleanser, shampoo, and then laundry detergent. This will burn your scalp. Do not do this!
