under 17 Beta HSD3 inhibitors para 5 it states that 1,4 androstadiene
3,6,17 trione
potenmtly and selectively inhibited 17Beta H3SD3 which is responsible for the transformation of Adione into Testosterone......so why would you use a compound that very effectively shuts down TESTOSTERONE PRODUCTION as your choice for a top notch anti-aromatase?????????
i don't know ...do u