However... Chael actually made a seemingly valid point, when "defending" Overeem's positive test. Obviously taking it with a grain of salt, because it was Chael that stated it. But he claimed that the ratio doesn't necessarily mean that someone has a high testosterone level, but could in fact have a low epitestosterone level. That of course would make the testosterone half of the ratio look through the roof. Jesus, this shit is too complicated, which is probably one of the reasons the commissions banned the shit all together.
But beyond that, I don't recall seeing any sort of ng/dL levels from either fighter, as there is with Vitor. Just testosterone/epitestosterone ratios.