presentation a round grey tablet. each tablet delivers: rhodiola rosea 1200mg (provided by 266mg of 4:51:1 extract) providing rosavins 8mg tableted with: calcium carbonate rhodiola rosea extract cellulose tablet coating (colours: titanium dioxide iron oxides & copper chlorophyllin hydroxypropyl methylcellulose) 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 with a meal or as directed by a practitioner or pharmacist. other informationallergen advice the following list of allergens are excluded: wheat gluten barley soya eggs milk and milk products lactose nuts sulphites celery fish shellfish and yeast. cautions 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.