What is the best way to pass a drug test if you are a user?
I have never heard of ANY of those detox drinks working and some of them contain stuff that equals an automatic fail if it is detected. Most drugs stay in your system for 3-5 days after use. Marijuana stays in for about 30 days because it is stored in your fat cells. If you have to take a hair follicle test, it can detect drug use from 3-6 months ago, depending on the test. Drink lots of water to flush your system and you may test clean a day or so faster. There are lots of websites that sell dehydrated urine that is clean. You just add water and keep it warm and then pour it into the test cup. I have no idea if it works or not, but it is worth a try if you are going to test dirty. Just search for it.