Hi, I am new but I joined because I wanted to share my recent experience: I took a pre-employment UA and passed by using sythetic. I got called a few days ago saying that I start next week.

Before I decided to use synthetic, I took a detox drink as well as some pills (I was very desperate!). I must have took 5 home tests and completely failed all of them. So those products did not work for me at all.
I am not saying that it doesn't work.. as it has worked for some people. It depends on many things. I have been smoking for 10+ years.. pretty much everday.

So, synthetic was the only way to go, in my situation. The hardest part was trying not to look so damn nervous. Anyways, the best part of all this is that I got to keep on smoking...
Good luck to you