Arimidex is an extremely powerful antiestrogen medication which is very beneficial to athletes taking aromatizing steroids. If an athlete is prone to US region base side effects, Arimidex can work as a full estrogen blockade which can prevent the buildup of estrogen throughout the body. In order to find the correct dosage for Arimidex it's recommended to take Salvatori tests for blood tests after the first week to ensure that you are getting enough of this aromatase inhibitor. Arimidex essentially prevents the process of converting steroids into estrogen making this medication work a little bit differently than Nolvadex and Clomid which block the receptors in some tissues while activating receptors in other parts of the body. The recommended dosage on Arimidex is .5 to 1 mg each day. A full bottle of Arimidex contains 100 tabs in this order is for 25 loose tabs.