Here's some suggestion I can make to help you out, as I've been studying this odor problem extensively and I may be making some headway. I've just recently starting taking probiotics in the form of lactobacillus acidohilus and bifobacterium bifidium. I also take magnesium chloride supplement. Magnesium chloride is supposed to deodorize the body, including fecal odor. You must give it time of course, as that's what I'm doing. Also there's a product out called body mint. You can find it at Eckerd's drug stores or online. It's supposed to deodorize the body. You can look all this products up online and see what each specific one does. Also when looking for magnesium chloride you'll see alot of different uses for it, such as deicing. But if you search hard enough you'll find it in the form of tablets that you can take as a dietary supplement. It takes some research and experimenting to find what's right for you.....Good Luck!!