Arimidex (anastrozole) is a potent aromatase inhibitor used in bodybuilding to lower estrogen levels and prevent water retention and gynecomastia.
Arimidex is ideal for bodybuilders using aromatizable steroids who need strong estrogen control during cycles to avoid side effects.
Arimidex dosage in bodybuilding is 0.5 mg every other day to 1 mg daily, adjusted based on estrogen symptoms and cycle intensity.