After having severe problems with my digestion (gas) which was affecting my breathing and being able to walk even one step, I was having so many problems at work, I was afraid I would need to resign my job, as my health issues were not being accommodated. I learned about this while I was searching for herbal remedies. I did find some herbal remedies to help, and then saw an advertisement for this. I bought it immediately as I have bought other supplements from Advanced Nutritionals which were very helpful. I had this delivered immediately and took it along with fennel tea and activated charcoal. It has made almost a 100% difference in my digestion, and breathing.