Herbal Fibre powder 454 grams-A complete blend of natural soluble and insoluble fibre sources to help you properly absorb liquid from your intestinal tract. -Helps with relief of occasional constipation and aids in healthy bowel movements -Added benefit of Black Walnut to expel intestinal worms and eliminate ringworms -contains no nuts, no corn, no gluten, no soy & is 100% vegan friendly -Solaire Naturals Herbal fibre powder is exclusive to health food retailers in Canada