[who_is_this_girl]

On the subject of Genistien:

Molecular effects of genistein on estrogen receptor mediated pathways.

http://www.ncbi.nlm.nih.gov/pubmed/8625449
Genistein, a component of soy products, may play a role in the prevention of breast and prostate cancer. However, little is known about the molecular mechanisms involved. In the present study, we examined the effects of genistein on the estrogen receptor positive human breast cancer cell line MCF-7. We observed that genistein stimulated estrogen-responsive pS2 mRNA expression at concentrations as low as 10(-8) M and these effects can be inhibited by tamoxifen. We also showed that genistein competed with [3H]estradiol binding to the estrogen receptor with 50% inhibition at 5 x 10(-7) M. Thus, the estrogenic effect of genistein would appear to be a result of an interaction with the estrogen receptor. The effect of genistein on growth of MCF-7 cells was also examined. Genistein produced a concentration-dependent effect on the growth of MCF-7 cells. At lower concentrations (10(-8)-10(-6) M) genistein stimulated growth, but at higher concentrations (> 10(-5) M) genistein inhibited growth. The effects of genistein on growth at lower concentrations appeared to be via the estrogen receptor pathway, while the effects at higher concentrations were independent of the estrogen receptor. We also found that genistein, though estrogenic, can interfere with the effects of estradiol. In addition, prolonged exposure to genistein resulted in a decrease in estrogen receptor mRNA level as well as a decreased response to stimulation by estradiol.


What does it mean?, At high doses PM will down-regulate, take lower doses and cycle.

http://www.fda.gov/ohrms/dockets/dockets...vol162.pdf

Thank you for your useful information.
Yes, it is non-cancer. Does that mean I should take PM for cycle and small doze. Is there any other thing available for me to take in other period ?