I guess it is possible to trigger positive but I think unlikely. The tests do indeed test for Cocaine, Amphetamine, Marijuana(THC), Methamphetamine, and Opiates. Also, of course, alcohol and possibly benzodiazipines like Ativan, Valium, Xanax, etc in the 7 panel.
Unless the product you are taking has illegal amphetamines in it, you are safe. As we know, supplements don't always have what they say they do in them. Sometimes this is what makes the supplement work so well.
I would think you would be fairly safe but I understand military life as well. There is little room for error in the UCMJ!!!
You could buy a 5 panel test from Walgreens and test your urine yourself. This would tell you if you test positive for the substance you are worried about. Online you can buy home tests for a couple of bucks. At walgreens I think they are 10 - 15 bucks.
Good luck and let us know!