USADA announced today that an independent arbitrator has rendered a decision in the case of UFC athlete Bruno Arruda da Silva, of Parana, Brazil, and determined that Arruda da Silva should receive a two-year period of ineligibility for his anti-doping policy violation. This decision comes after the facts of the case were presented and fully argued at an evidentiary hearing on May 27, 2020.
Arruda da Silva, 30, tested positive for boldenone and its metabolite, 5β-androst-1-en-17β-hydroxy-3-one, at a level inconsistent with boldenone meat contamination as the result of a urine sample collected out-of-competition on May 27, 2019.