Pro M Internal Deodorizer made by Life Extension is from agaricus bisporusmushroom, same as the other 2 products. It is not marasmus oreades which was stated by another poster here incorrectly and I repeated it without verifying the info. Sorry for the confusing posts. Here is the link provided by 87837, who picked up on the mistake. http://www.lef.org/newshop/items/item00396.html
I have seen a message on yahoo IBS forum or somewhere of someone with wind incontinence who improved on Pro M.
A few posters on the Body Odor forum have begun using it. You could wait to hear their experiences before trying it. I haven't tried Pro M because it contains soy and I am very sensitive to it. 7 Odor Cleanse caps after each meal continues to work for me.
And I have added Fulvic acid minerals to my routine for better absorption of minerals and fulvic's strong detoxification/energizing effects.