When I was in the military, my friends and I always used Quick Caps, without ever getting busted. You can get them at GNC vitamins, and they cost about $40. There are 8 large pills, completely herbal and I have never seen them fail. Just a piece of advice. I took the drink one time and it didn't work!!!!!
get a medicine bottle full of bleach take it to your drug testing and dip your fingers in the bleach and piss on your fingers into the bleach