My concern isn’t as much that those specific amounts are performance-enhancing, as it is that those amounts could be the remnants of a steroid cycle and USADA is now giving these fighters a pass. For TS,
@TimeToTrain here is a link to USADA’s statement on this change, which is from 2019.
When they say “the science has changed,” what they mean is that they’ve gotten better and better at detecting trace elements of banned substances. My position is that USADA always had the ability to do an investigation and determine if a tainted supplement is the cause, and decline to punish a fighter—just like they did with Nate Diaz. To make these amounts of banned substances acceptable across the board is irresponsible and severely weakens the credibility of the USADA testing protocols, imo.