I happen to be a major supporter for taking a probiotic no matter any health issues. As there are a great number of good things about taking this product. Even so you should be mindful what kind you're taking simply because a large amount of these are bad quality. The most effective one is going to have multiple strains of strong bacteria. And in case you can find one that's stable at room temps, then that's a bonus.
http://youtube.com/watch?feature=youtube_gdata&v=Hitreu6xNUE