True you do need special equip to make amps that is obvious, but lots of HG gear is faked in amps! If it was so expensive and hard to do it would not be happening. You can not say that NO, ZERO, UG's test their powders. I personally know of one that does, and I'm sure there are more. Bill Lewellyn is obviously testing for heavy metals in UG gear so although it may be expensive, its not out of the question.