presentationa white oval coated tablet.three tablets deliver:glucosamine sulphate 2kcl (from shellfish)1857mgcontaining glucosamine sulphate1400mgproviding glucosamine base 1100mgchondroitin sulphate330mgproviding chondroitin300mgmsm (methylsulphonylmethane)150mgquercetin50mgginger (from 60mg of a 20:1 extract)1200mgrose hip (from 100mg of a 4:1 extract )400mg tableted with: modified starch cellulose tablet coating (hydroxypropyl methylcellulose glycerin colours: titanium dioxide & iron oxides) anti-caking agents (silicon dioxide & magnesium stearate) stearic acid. disintegration time less than 1 hour. usage & administration 3 tablets daily. other information allergen advice see presentation section for ingredients listed in bold.contains shellfish. the following list of allergens are excluded: wheat barley soya eggs milk (and milk products) lactose nuts sulphites celery yeast and gluten containing ingredients.cautions glucosamine sulphate 2kci is derived from shell fish extract and normal allergic reactions may be experienced by anyone with an allergy to shellfish. this product is not recommended for pregnant or lactating women. storage instructions to be stored in a cool dry place and protected from light. legal category food supplement.