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A member asked:
I am 300 plus pounds and i smoked marijuana less than a gram about 18 days ago is it out of my system yet?
5 doctors weighed in across 2 answers
No: 30-30 days is required to clear the body of marijuana. It is stored in the body's fat cells and slowly clears.
Answered 5/17/2013
5.9k views
Almost certainly yes: A single use of marijuana, no matter how heavy someone is, is unlikely to be detected after 2-3 days, and certainly should be negative after almost 3 weeks. Regular use of marijuana however, can remain detectable, particularly in people with a lot of fat (where thc metabolites are stored) for many weeks and even months.
Answered 3/20/2014
4.3k views
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