A contaminated supplement could mean O'malley unknowingly took supplements containing Ostarine but the real mistake would've been to not verify whether or not the supplements in question are ok to use or not. O'Malley needs to be more careful with which supplements hes putting into his body, especially at the level he is competing at now. The suspension is only six months and he will be competing soon enough. More damage from being in USADA headlines but they also said it was contaminated, what more could you ask for?