i've had to find a part time job and went on the web site cannabis.com, it has alot of useful information. It did say that they had no prove that using certa or surejel works. I don't know if it was the certa alone or that i took 4 aspirins, like the site suggested or that gallons of water i drank, but the i did get a negative!!!
the tester almost didn't see the line, my pee was very lite, i didn't do the vitamin b thing but she did see a faint line. :thumbsup:
