Carlson Grapefruit Pectin is a natural source of soluble dietary fiber providing potential benefits supported by science. Studies have found that individuals who consume diets high in fiber enjoy healthier lifestyles and improved blood chemistry. Supplementation with Grapefruit Pectin allows us to reach established dietary guidelines for fiber. Each tablet provides 1,000 mg of Grapefruit Pectin equivalent to 1 gram of fiber.