Nice read. Definitely helps to understand not only why they use, but how they all work. But if it is a banned substance, the fighter should know better. I wouldn't mind seeing fighters get tested multiple times in prepping for a fight so that fighters don't juice and then come down. IE, test when they sign for the fight, test at the halfway point and then test again at the fight. And if any of the tests fail, dock some of their pay before they even fight if it is a prefight test.
Don't censor me bro!