1,4,6-Androstatrien-3,17-dione (ATD) vs Exemestane

[Quad-smack]

https://en.wikipedia.org/wiki/File:1,4,6-androstatrien-3,17-dione.png
http://en.wikipedia.org/wiki/File:Exemestane.svg

I wonder what the biochemical differences would be? A viable and less expensive neutraceutical alternative to aromasin? I'm going to do a little digging...
Anybody with experiences?

 

[Fa Seeshus]

i've used both extensively, and exemestane is better. you don't really need much either, so it is not that costly.

there was one topical atd spray that was okay, but gave me terrible rashes .. bubonic plague style. could not recomend it.