Here is a link on 13c vs DIM and the DIM lowered my DHT I was 3x's over the top of the range.
http://www.lef.org/magazine/mag2002/jan2002_report_i3c_01.html
At this link they talk about the different drugs used to keep Estrogens down and E2.
http://www.t-nation.com/findArticle.do?article=150estro
I tried Evista and it did nothing to lower my high E2. I had a lot of problems from high E2. Bad ED, had to use a pump and cock ring to have sex with my wife but could not reach an orgasm. My skin on my upper body and face looked like I had a bad sunburn and I was hot & sweating a lot. I had panic attacks in the middle of the night, my prostate hurt and my voiding was slow. I had a lot of bladder infections, I could not go into my spa I would break out in a rash from the heat. The back of my calfs had a bad rash that would not go away and if I eat shrimp I broke out in hives. My Free T levels was never good. All of this went away when I used Arimidex on half of a one mg. pill everyday. But to keep my E2 down Arimidex is to strong I was doing 1/4 of a pill every 5 days and going to low. I now use Indolplex/DIM and when it is very bad I add Arimidex to the mix.
I started on TMG to see if it will get my Total E down and will have the test back next Tue. I will post the results.
I also take Zinc/Copper to help keep my E's down and find it helps with the volume of my sperm. Here is what I take.
http://www.ritecare.com/prodsheets/PHY-15336.html
http://www.myvitanet.com/zincop100cnt.html
http://www.myvitanet.com/tmgtr75120ca.html
I also take Maca to keep my hormones leveled off. I buy it by the KG. and take two one half tsp. full a day one in the morning and one in the afternoon. It is also keeping my BP down.
http://macaweb.com/
Phil