Letro by Pharmacom Letrozole 2.5mg x 50 tablets

Letros (active agent – letrozole) is an oral non-steroidal aromatase inhibitor. In bodybuilding letrozol is used by males to reduce estradiol levels in blood by eliminating the production of estradiol through binding to and disabling the aromatase enzyme, which is responsible for the conversion (or aromatization) of androgens into estradiol.