presentation a yellow oval coated tablet. each capsule delivers: st john?s wort 2498mg (provided by 333mg of a 4:1 extract) providing hypericin 1000?g tableted with: calcium carbonate microcrystalline cellulose tablet coating (hydroxypropyl methylcellulose colours: titanium dioxide & iron oxides glycerine) crosslinked cellulose gum anti-caking agents (silicon dioxide & magnesium stearate) stearic acid. disintegration time: less than 1 hour. suitable for vegetarians and vegans. usage & administration 1 tablet daily. other informationallergen 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 this product is not recommended for pregnant or lactating women. patients taking any prescribed medicines should check with their doctor or pharmacist before taking st. john?s wort as it may affect the way that they work. storage instructions to be stored in a cool dry place and protected from light. legal category food supplement.