Uses: An easy way to increase your daily fiber intake. Diets low in saturated fat and cholesterol that include 7 grams of soluble fiber per day from psyllium husk, may reduce the risk of disease by lowering cholesterol. One serving of fiber caps provides 2. 4 grams of this soluble fiber. Consult a doctor if you are considering use of this product as part of a cholesterol-loweringnprogram.