How do you pass a drug test for free?
There are things you can do to help rid the body of thc if being tested regular like eating a high fiber diet, taking a fiber addative such as metamucial( makes the matabolites cling to the fiber and send it out the back door). Taking vitamin b-12 ( no not niacin but b-12) helps add creatine to the body if you must dilute. There are many factors in doing things to help prepare for a random test.
