Your body has a built-in detoxification system that is capable of removing pollutants on its own. The fastest way to get THC out of your system is by using detox products like Toxin Rid, exercising, and drinking plenty of water. Who wants to wait weeks, if it is not months, allowing their bodies to naturally rid itself of THC and other toxins? No one, especially if you’re about to take a key drug test. Marijuana, unfortunately, is one of those drugs that remains in the body for a prolonged period of time than other substances. The good news is that so many cannabis detoxification methods can help you pass a drug test.