I tried it for 4 months, following the indications by the letter. It ended up being very tought cause I got severe bloating and pain, and in the end my IBS didn't get any better/worst. I guess nobody's the same.
I'm happy it's working for you, I studied HSO's and academically they look good.
For me, Miracle-Mineral-Supplement has been the only product that worked, from around 30 I tried before. And boy how it has worked!!