Today I have come across some information that might be of interest to you.
I found some research into aromatase inhibitors derived from food and their effect on breast cancer. There are similar contextual similarities between endo and many other illnesses including breast cancer. The main one here is oestrogen dominance which also drives endo. Aromatase inhibitors help convert androgens to oestrogen so if oestrogen is dominant one of the ways of tackling this is to block the aromatase.
Well, it seems that button mushrooms (and other mushrooms) are really good aromatase inhibitors! jn.nutrition.org/content/13... However, this study was not able to determine what quantity of mushrooms would be required to obtain the same effect as the extract they derived for the experiment.
Another article I found that might be useful is natural-fertility-info.com/... although I would be inclined to avoid cordyceps due to raising levels of 17-estradiol (E2). I don't know enough about the different oestrogen types to know if this is a bad one for us or not.
The other study was on red seedless grape juice being an aromatase inhibitor. Again, this study was for beast cancer but is relevant for endo northamericanpharmacal.com/...
So, magic mushrooms and red wine all round!