Zanellato tested positive for the banned substance boldenone while competing at an ATP Challenger event in Ibague, Colombia, in June 2024. Boldenone is an anabolic steroid involved in several failed ...
Hernandez tested positive for both Boldenone and Nandrolone, Major League Baseball announced on November 27. The full-season suspension is effectively a 60-game ban for Hernandez, who hit ...