Plant sources Psyllium can lower cholesterol lowering your risk for heart disease. It can normalize blood glucose and insulin, reducing your risk for Type II diabetes, according to the Linus Pauling Institute. It is a fermentable fiber, which serves as food for healthy bacteria in the colon, helping to maintain colon health. A high-fiber diet contributes to bowel health by preventing constipation and diverticular disease. Adding soluble fiber to a meal containing carbohydrates improves the way your body responds to blood glucose by slowing the release of sugar into the bloodstream, with consequent benefits for people with diabetes. Used Part Specification 80%; 90%; 98%(HPLC)