i had court at 9am and the drug test at 830am, so i woke up at 6am and took one niacin (didnt want it to be detected) , two tylonol (lower blood activity for less waste), two B-12, and two B-6's (also turns urine yellow to lower suspision of the rediclious amounts of water i have been consuming), took two vitimins, and drank a Q Carbo32 an hour and a half before the test. after pissing only once before the test (after the Carbo32 but 3 times before) i got the test done and passed the lab test without suspision of dilution..
Whether you care to realize it or not, youve passed because youve diluted. The fluids youve drank effectively diluted the THCA in your bladder so the sample registered negative. The niacin had nothing to do with you passing. It does nothing to rid the body of THC.
There is no product that can permanently cleanse THC from the body. Only time and exercise can do this.