First of all, the flushes are not any more special than drinking any regular tea, like Lipton's Iced Tea. Instead of buying a $30 box of capsules, you could simply buy a $4 gallon of tea.
You want to know how they make those money back guarantees if you fail a test and promise to be 100% effective? It's not illegal to do so. And what druggy that failed a test and is likely going to get incarcerated or something is going to be asking for their money back anyways or even going to have any paperwork to prove to the company it didn't work or that they took it?
Second of all, if you're concerned about getting things like marijuana and benzos out of your system, only eat salad and go jogging or doing some sort of cardio activity every day possible before the test. Drink a lot. You'll burn lots of fat. Take vitamins.
The day of the test go jogging or whatever in the morning. After the last piss before your test, eat a thin sandwich with a little lunch meat. Drink 8-12 fl oz's of water. Take a multi-vitamin. You'll piss just above the acceptable amount of water allowed in urine, so it will make it harder to detect anything if there is anything there and your piss will have color so they won't suspect cheating.
The things that are typically tested for are:
Opiates
Marijuana
Amphetamines
Cocaine
PCP
Benzos
yes, benzos are standard in most cases now.
Also, I have actually been on ketamine when I had to take a urine test. I was tested for PCP. I passed. I used ketamine several times while being tested for PCP and never failed.
Even if you did fail the initial screen, the GCMS test would not find PCP anyways and it's unlikely they would identify ketamine.
If you know someone is not going to be watching you piss, the best thing to do if you choose to use drugs is get someone that's clean to piss in an empty water bottle for you. I've been using the same bottle of piss for 3 weeks now at rehab. Just leave it in your car to get warm if they're testing for temperature.
[ 10 July 2002: Message edited by: SovietContin ]