The drug tests look for metabolites of thc and other cannabinoids. The metabolite of thc (11-nor-∆9 -THC-9 COOH ) is what simple tests look for, more advanced tests can detect metabolites Cannabinol, 11-nor-D8-THC-9 COOH, D8-THC, and D9-THC, some of which is stored in fat.

You need to basically increase the rate your body utilizes fat so that means eating smaller meals spread out through the day, cardio workouts and taking fish oil to keep your body burning fat when you're sitting around. You will also need to stay well hydrated, which means drinking alot of water to help flush everything out. DO NOT do this if you will be tested within the next two weeks because you may read falsley high due to your body excreting the metabolites. DO NOT do this if you have a history of kidney or liver problems either.

I would also highly recommend you pickup some home test kits and test yourself; they're about 5 bucks for 100 tests, and easily obtained from online vendors. This will let you track your progress, I'd shoot for 3 consecutive positives. Many tests are negetive below 50ng/ml, anything more than 50ng/ml will read positive in these tests.

Hope it works out for ya.

Edit: You can also try synthetic urine. You can get it online, but make sure you get a kit which includes some way to heat it prior to testing, as they usually do a temp check first.
Zonyc Reviewed by Zonyc on . Need advice.....PLEASE....URGENT!!! Im 5-11" - 170 lbs- in my 30's. Started smoking about 3 yrs ago due to Post Tramadic Stress Disorder. I have PTSD from a car wreck. I have been to a psychiatrist whom tried me on several things, and only one medication(Ativan) has worked. Cant stand the pill so was introduced to weed. Before my wreck i hated weed, didnt want to be around it. Now i must use weed because it helps me live my everyday life. I was working self employed when BOOM....no more work to be done. Had to go and fill out Rating: 5