Metamucil 4-in-1 MultiHealth Fibre made with naturally sourced psyllium fibre:-Helps to temporarily suppress appetite when taken prior to a meal: as the psyllium fibre in Metamucil powder thicken, it forms a gel, which aids in the sensation of fullness.-Helps lower cholesterol levels* to promote heart health: Metamucil provides an easy way to help reduce your risk of heart disease by adding psyllium fibre to your heart-healthy diet.-Promotes digestive health**: The psyllium fibre in Metamucil helps maintain regularity.To ensure this product is right for you always read and follow the label.*Lowers mildly to moderately elevated cholesterol levels when taken with a low fat diet.**By relieving irregularity.