Furosemide

Furosemide, the substance the brazilian team was busted for, is given to race horses to stop them bleeding through the nose so this is no mild drug which they may have found in some flu medicine. It is more commonly used to treat heart disease or edema so unless these elite athletes, who are in their physical prime, are suffering from heart complications then we can assume it is being used as a masking drug and is hiding something slightly more effective. Whatever it is they’re hiding, it must be potent and I wouldn’t mind getting my hands on some of that.