B.C. powder is just asprin pain reliever, which I have been told can possibly interfere with the drug test. I don't think taking any asprin is necessary, but if you have one around it's better safe than sorry. You can find Certo (or SureJell) at any grocery store, usually in the same vicinity as jello. It should not cost you any more than $3.50, and it'll probably be much cheaper than that.
IIG Reviewed by IIG on . Pre-Employment Drug Test tomorrow... More Certo advice? Here's the thing... Due to not having any weed, I have smoked sparingly the last couple of days (smoked a bowl of resin Monday). But for the most part, I'm probably the heaviest smoker on this site! For 4/20 I know me and my friends polished off a half ounce easy through the vaporizer, bong, and multiple blunts. Today, I learn that I have been offered a job that I applied for, but I must take a drug test tomorrow (the 27th)! Now I've read alot about Certo and dilution from this site, so I Rating: 5