Children 2 – 5 years give one 2.5ml spoonful 2 to 3 times daily. Children 6 – 12 years give one 5ml spoonful 2 to 3 times daily. Adults and children over 12 years initially take 15ml (three 5ml spoonful’s) three times a day, reducing to 10ml (two 5ml spoonful’s) three times daily when the satisfacory response is obtained.