presentationa white round tablet. each tablet delivers: zinc (as citrate) 15mg tableted with: calcium carbonate modified starch cellulose silicon dioxide magnesium stearate stearic acid. disintegration time less than 1 hour. suitable for vegetarians.usage & administration1 tablet daily.other information allergen advice see presentation section for ingredients listed in bold. the following list of allergens are excluded: wheat barley soya eggs milk (and milk products) lactose nuts sulphites celery fish shellfish yeast and gluten containing ingredients.cautions taking zinc on an empty stomach may cause some minor digestive disturbance such as nausea. should this be the case it is recommend that the zinc supplement is taken with a meal.long term intake of 25mg or above may lead to anaemia.storage instructions to be stored in a cool dry place and protected from light.legal category food supplement.