presentationan off white coated oval tablet. three tablets deliver: calcium (as citrate) 800mg vitamin d3 6ug tableted with: cal cellulose fibre cellulose anti-caking agents (silicon dioxide & magnesium stearate) tablet coating (hydroxypropyl methylcellulose glycerin) stearic acid vitamin d3. disintegration time less than 1 hour. suitable for vegetarians.usage & administration3 tablets 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 none.storage instructions to be stored in a cool dry place and protected from light.legal category food supplement.