Do not use if the seal is broken. Ingredients: Sodium Selenite, Micro Crystalline Cellulose (Bulking Agent), Di Calcium Phosphate (Bulking Agent), Magnesium Stearate (Anti-Caking Agent) Allergen Warnings: This product is manufactured in a facility that also handles materials such as nuts, seeds, milk, egg, cereals, soya, musturd, celery, fish, crustaceans and sulphites.