Posted by iHerb Customer on Feb 06, 2011 | Verified Purchase
This is the BEST for any tummy trouble. It has no taste, grit, and does not thicken in liquids like most fiber. It is 100% soluble, so no excess gas. I suffered from IBS and ulcerative colitis for 2 yrs. When I found this fiber and adjusted my diet, within 2 weeks I had none of my former symptoms.