... Export Markets:Global Grade Standard:Medicine Grade Usage:Anti-Estrogen Fertility Inducer Shipping Method:Hkems, EMS, UPS, Sea ... Appearance: White powder. Usage: The goods to anti-estrogen fertility inducer, the objects in dysfunctional uterine bleeding, polycystic ... not correct that Nolvadex reduces levels of estrogen: Rather, it blocks estrogen from estrogen receptors and, in those tissues where ...