On most tests the cut off point for marijuana is 50mg.

My friend recently went to the hospital because he took 3 addys then worked out and his heart rate stayed at 120. He got a UA at the hospital and smoked 2 days before that and was clean for pot.
503Danks Reviewed by 503Danks on . How much is detectable? I've read a lot about detectable levels and the type of test performed. As a gainfully employed citizen, I'm wondering how much an individual can consume before it becomes detectible. Or stated another way, How often a person can take a few tokes, with a few days off work, and pass a random test? Also the largest enemy of any stoner has to be tolerance to the herb, forcing one to require more to achieve the same level of buzz. I'm so clean I can catch a buzz just looking at everyone's Rating: 5