Evista - an oral drug, Anti-estrogen. The drug is usually used by athletes on Post Cycle Therapy in order to block the receptors of estrogen in the body and restore natural testosterone levels. Also the drug is able to lower cholesterol levels.
However, Evista increases the level of globulin, which binds to testosterone, which negatively affects the weight gain. It inhibits inhibit the production of insulin-like growth factor, causes visual impairment with prolonged use.