Its in the U.S and Anti-oxidants

You must remember that America has alot of DU in its own country spread around especially rural areas. Many stupid yanks who live by the gun are so proud when they have a DU shell lieing around. They brag to friends and show them the power of this expensive radiation death tool. So theres DU fired on American soil by prats.

Also theres not much in the way of alternative health you can do to fight radiation unfortunately. The only thing you can do is load up on free-radical scavengers like Alpha lipoic Acid, Vitamin C, Vitamin E, Coq10, Selenium.