I have heard some on here say in the past that they had probs with acidophilus, so that one can't be eliminated as a potential culprit. SOunds like you started two things at once. Either one is suspect. Might want to try a week with no acidophilus and see if that helps. If not, then try a week with no enzymes and see if that helps. There is nothing I know of that always works for everyone all the time.

An enzyme is a generic word for any protein that acts as a catalyst for chemical reactions. Chances are these supplements are the source of your gas, and aren't doing anything to aid your body's ability to digest food.

EDIT: Upon further review, most of the stuff contained in Now Foods Super Enzymes occur naturally in other foods, and in your body. If your conventional diet is working for you then you shouldn't need to supplement beyond a basic multivitamin.

EDIT 2: After preforming a little more research, I would consider talking to your doctor/nutritional about berberine supplementation. It seems that berberine is an anti-inflammatory, and has already been used successfully to aid patients with leaky gut.