I have seen some "information" about marinol on the net but can't find any solid facts that would nail you for a positive if you have a script. I would like to find out what the outcome is for you as i am going to get a prescsription for marinol. After that I'm gona get me some weed. Here is what i have found on the web. here is one coment about a guy that clainms he can tell the differance between pot and marinol. Alternative Health Systems "Mahmoud el Sohly now claims he has a protocol that will make the distinction by testing for THCV which has yet to be confirmed. He has offered to make the testing available for $17,000.) " this test is a big topic on these sights but no one can name names, or sight cases. The last public word on the www is that no further testing may be performed after a legitimate medical reason is given for a positive result. One thing is you should never admit to anything. It won't save your job! So please please come back and let me know what the final outcome is. THANKS