presentationa yellow coated tablet. each tablet delivers: vitamin c (as ascorbic acid) 500mg citrus bioflavonoid complex 100mg rutin 50mg hesperidin 50mg tableted with: cellulose tablet coating (hydroxypropyl methylcellulose cellulose colours: titanium dioxide & iron oxide) hydroxypropyl methylcellulose stearic acid silicon dioxide magnesium stearate. disintegration time less than 1 hour. suitable for vegetarians.usage & administration 1-2 tablets daily. other information allergen advice see presentation section for ingredients listed in bold.cautions none known at the recommended usage.storage instructions to be stored in a cool dry place and protected from light.legal category food supplement.