I second the bananas! I was eating one a day for a few weeks and was having such bad gas within a few hours. I just eliminated that from my diet and I seem to be feeling better. It's still to early to tell if that was the problem but I couldn't think of anything else different I was doing. I also just increased my acidopholus to max dosage (according to the bottle). I wish they made prescription strength anti - gas meds. Like for those with really stinky problems you could pull out the "big guns". Ha ha I have to laugh or I just might cry about my stomach problems.