[Stevenator_]

DIM is Diindolylmethane. It is an anticarcinogen and also improves estrogen metabolism. Plant-derived 3,3′-Diindolylmethane Is a Strong Androgen Antagonist in Human Prostate Cancer Cells* DIM is remarkably similar in conformational geometry and surface charge distribution to an established synthetic AR antagonist, although the atomic compositions of the two substances are quite different. Taken together with our published reports of the estrogen agonist activities of DIM, the present results establish DIM as a unique bifunctional hormone disrupter. To our knowledge, DIM is the first example of a pure androgen receptor antagonist from plants.
http://www.jbc.org/content/278/23/21136.full

https://www.breastnexum.com/showthread.php?tid=24358&pid=161235&highlight=Diindolylmethane#pid161235