well for me I quit in may and did not toke again untill aug 5th about 5 tokes..I drank only water , low fat diet, lots of veggies ,lots of running and sweating,,I am overweight.. took cranberry pills and greentea pills along with milk thistle.. I drank a big glass of prune juice every day ..crapped like crazy..I bought the 5 panel drug test from walmart for 20.00 2 of them ..took it in the afternoon., the first one I peed midstream into the cup my urine was not diluted and it came up clean..the next day I took another one did not drink hardly any liquids that day did not do the midstream and it came up neg...I cant say all that I did will work for you.. But fat burning pills will not work... You should not smoke anything between now and then.. I get tested for probation.. most jobs will not monitor you pee.. so read the stickies.. If it is for probation you better use the dilution method posted and follow to a tee...Do not use masking agents or fake urine ..you will get caught and good luck