Formestane powder 100 grams

Description

Formestane (Lentaron) is  2nd generation irreversible aromatase inhibitor with steroidal structure. By  inhibiting the aromatase enzyme it prevents estrogen production. Formestane is used in treatment of estrogen sensitive breast cancers and in bodybuilding for keeping high levels of steroids in blood. Since it has a strong affinity for the 5a-reductase enzyme it reduces DHT levels in the body by  competing with testosterone for the 5a-reductase.