hey guys,
let me tell you that with a normal/good pill, you don't see a change in color. so you have this test and you wanna get your money's worth , so you wanna see a color reaction. When your pill is OK, the test doesn't work, no reaction, bummer... BUT, that is a good sign.. It is all about cross referencing tha outcomes to know what is going on.. experiment! get some speed or mda that you know is ok, try it and then we'll talk some more, OK?