114 teaspoons. Helps Support: Appetite control. Heart health by lowering cholesterol (See back for information about soluble fiber and heart disease. Diets low in saturated fat and cholesterol that include 7 grams of soluble fiber per day from psyllium husk, as in Metamucil, may reduce the risk of heart disease by lowering cholesterol. One serving of Metamucil has 2.4 grams of this soluble fiber). Diets low in saturated fat and cholesterol that include 7 grams of soluble fiber per day from psyllium husk, ask in Metamucil, may reduce the risk of heart disease by lowering cholesterol. One serving of Metamucil has 2.4 grams of this soluble fiber). Healthy blood sugar levels. Digestive health. No. 1 doctor recommended brand.