Note: It's a popular misconception that exercising before a drug test can help you pass, but a small 2013 study found cardio exercise actually increased blood THC levels in regular cannabis users ...

In states where marijuana is legal ... such as commercial motor vehicle drivers, to pass a drug test before they are allowed to work. In other cases, the decision to require pre-employment ...

Maybe you need to pass a drug test for a new job, or maybe you just want to clear your head from being high. Whatever the reason — you're headed towards a weed detox. What is a weed detox?

Commercial truck drivers push for follicle testing, as the limitations of urine- and saliva-based THC testing gain attention ...

“A lot of companies who do drug testing have removed marijuana from their drug panels,” he said. One of the main reasons is the current testing technology for the presence of cannabis has ...

The driver, Douglas Horn, sued the maker of a product advertised as THC-free under a federal racketeering law, saying he had ...