Darn. You guys all beat me to the punch.
I'll add that l-glutamine comes highly recommended to get D under control, too. I believe I'm taking 3-5 grams three times a day. I also take it for it's bodybuilding benefits because I weight train. Get the powder, not the caps. You'd have to take a bunch of the capsules to get up to the dosage you need. The powder is odorless and tasteless. I mix it with my probiotic powder and an egg white protein powder.
KJ35: For a long time I took Twin Lab's Super Digestive Enzymes. Currently, I'm experimenting with another brand... can't recall the name off hand.