For weeks now this has been working. 1 tbsp of metamucil in the morning, 420mg of mag and probiotics with supper and 1 tbsp of prodiem at night. This has kept me gas free and pain free for weeks now. I had one day in there that I felt gassy, but not too bad. I thought for sure that I was lactose intolerant but now i am not sure if I am. I had some ice cream yesterday and had no pain at all so I don't know any more. I use glycerine supps every day, I wouldn't be pain free without them.