how long does xanax stay in your blood
A single 0.5 mg dose of Xanax stays in your system for 3 to 5 days. But the longer period of taking Xanax, and the higher the dosages, the longer it will take your system to g â¦ et rid of traces of Xanax. You may sometimes need a month or more to get yourself quite clear of the medication.hronic use (6 months or more of daily use)of Xanax can take as long as 4-6 weeks to completely detox. Recreational use is usually 3-5 days depending on body weight, mg's take â¦ n, duration of use, etc.