Posted by iHerb Customer on Mar 04, 2008 | Verified Purchase
Great for keeping the digestive tract in good working order. It has multi-strains to filter out the bad flora in the digestive tract. Many others I've tried have only 1-6 strains & don't do the job. I do have stomach & intestinal disorders, & this product assures me of a "clean" system. Also the other products are encapsulated in a gel type capsule, & that inhibits the saturation of the product. The powder absorbs quickly & gets "right to work".