I had to piss to pass a drug test one time and I thought I had 2 weeks. Found out after 5 days that it was the. Next day. I ran about 3-4 miles a day. Drank cranberry juice religiously and water. Took 6 days to get clean from frequent ganja use.
That 30 day stuff they make you believe is bullshit. Just got to do it by the book and it will be out your system in a week imo.
Fat content plays a role. For me, it takes about 9 days with just water and sweating a lot. Can shorten it with niacin and flooding with water for a few days. At least get a "inconclusive/diluted" result. I've only failed once in my lifetime and that was bc I didn't care if I passed or not at the time...
Yeah, how frequently you smoke when you're smoking plays a role. As does how fat and sedentary you are.
So for me, I wait like 2 or 3 weeks. Hahaha
No doubt in my mind that someone with lower body fat that works out and shit can get it out in 5 or 6 days.