I havent heard it done that way, but just got back from a drug test and I passed. I woke up this morning and smoked. Then at about 2 I drank ONE packet of Certo mixed into a glass of water. It tastes really sweet but has NO flavor so this was not a plesant experiance. After that I drank about a half a gallon of water and peed 3 times between drinking the Certo and taking my test. I passed and I got the job. I know for sure that if I had just drank the water that this would have a different ending, I dont know why Certo works. But it seems to. But dont drink 2 packets of it, its rough enough on your stomach!
Nikki420 Reviewed by Nikki420 on . Does the Certo method work? (Urgent) I know this has been discussed on here before but i need fresh answers. i was told by a man claiming to be a forensic scientist who said certo along with asperin and vitamin b12 will gaurentee a pass on a urine test for pot. i havnt smoked in 24 hours, my test is tomorrow at 6 pm. do you think this method will work and why: take 1 certo with bottle og gatorade 2 hrs prior to test with 2 asprin and 2 b12, drink bottle of water 1 hour before test repeat process. by now you'll have to piss Rating: 5