Grapefruit Pectin 1000mg 240 tabs from Source NaturalsGrapefruit Pectin Soluble Fiber Dietary Fiber Supplement Grapefruit Pectin is a rich, natural source of soluble fiber. Grapefruit Pectin may help maintain cholesterol levels already in the normal range and regulate blood sugar levels. Supplement Facts for 1000 mg Serving Size: 3 tablets Amount %DV Grapefruit Pectin 3 g Other Ingredients: stearic acid, acacia (vegetable gum), modified cellulose gum, colloidal silicon dioxide and magnesium stearate.