A buddy of mine at work tested positive for THC. He told the lab that he had been taking Tylenol 3 with codeine, then he had to prove that he had the RX and they let him go saying that it shows a false positive.
Damon32 Reviewed by Damon32 on . The TRUTH behind drug testing Hello everyone, I am a new member, but I have some experience that I think (And hope) will clear up a lot of the misinformation (And flat out money wasting) I see on this board. My name is Brandon and I used to work for a medium sized drug testing firm located in North Carolina. We provided everything from record keeping, laboratory testing to legal compliance and on-site test kits. Here are some basic things everyone needs to know about drug testing. 1. It is an entire industry formed Rating: 5