my friend drank half a oz. of vinegar the night before and it worked and lots of water. iam doing the same man. good luck.
tek(bdm) Reviewed by tek(bdm) on . Worried Sick! I have a test in the morning and bought a bottle of Qcarbo32. I'm worried they will make me wait to long for it to be effective(if it is indeed effective to begin with). I read it is good for 5 hours but do not trust it completely. Are there any ways I can increase it's effectiveness or window of cleanliness? I also had my nephew pee into a condom and was wondering if it will be warm enough if kept between my legs until the test. It will be 4 full days since I have smoked tomorrow morning. Rating: 5