Hey I'm currently taking DIM. I take about 300 mg daily, because I'm a bigger person. You should definitely go to
www.bioresponse.com. You can learn everything you need to on DIM, and you can get a free information package from them. It's actually a very nice package. It comes with a little book and charts and informative articles. I pay about $35/month for DIM. I only buy the brands with the patented BioResponse DIM, because all clinical studies I have read about (including ones from Harvard) have used that type of DIM, which is more readily available in the body than other types.
I initially wanted to try it because I thought it might alleviate some symptoms of PCOS (mainly the hirsutism), however after doing more reading and research I'm now taking it because of results of clinical studies which show DIM having positive effects on reversing cervical cancer or precancerous cells in the cervix. I've had abnormal paps for about two years, and I really hope that taking this supplement will make a difference. From all the research I've done, it seems to be very promising for cervical health. Apparently you have to take it for at least 6 months before you notice any changes in the cells. I really don't want another colposcopy and I really don't want to deal with surgery in that region. Unfortunately I have paps every 3 months. I'm keeping my fingers crossed that DIM will make a difference.
But yeah check out that link, and definitely sign up for an information package. It's totally free and it's really informative. You can also go to
www.dimfaq.com and read about it there.