Cranberry juice is a diuretic which aids in flushing out excess fluid retention.

To answer whether true or false because that wasn't clear, it only temporarily masks traces of THC in the test. So true to an extent.
thcbongman Reviewed by thcbongman on . Cranberry juice. Does it really cleanse your system of THC? my friends are all really stupid in general. one of them said we should go smoke some weed and bring a ton of cranberry juice. and when i asked why cranberry juice he said so it rids your system of thc. so we smoked he drank a carton of cranberry juice and had a drug test 2 days later, he passed. luck? myth? or fact? Rating: 5