presentationa white powder in a clear hard shell capsule each capsule delivers: acetyl l-carnitine 500mg encapsulated with : capsule shell (hydroxypropyl methylcellulose) magnesium stearate silicon dioxide white rice powder. disintegration time less than 30 minutes. suitable for vegetarians.usage & administration take 1 capsule daily with a meal or as directed by a practitioner or pharmacist. do not exceed recommended daily dose. food supplements should not replace a balanced diet and a healthy lifestyle. 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 this product is not recommended for children or pregnant or lactating women.storage instructions – to be stored in a cool dry place and protected from light. legal category food supplement.