Each 4.3g contains: Sodium Bicarbonate 1.99g, Citric Acid Anhydrous 1.88g, Sodium Carbonate 0.43g, Permitted Flavor and Coloring.
Sodium 0.73g for every 4.3g content.

Adults and children aged 12 and above: 1 sachet (4.3g) dissolve in 1 glass of water.
Use when symptoms occur. A second dose may be taken after 2-3 hours. Do not take the second dose less than 2 hours after the first dose. For oral administration. Do not take more than two times a day.
Children under 12 years of age: Do not use.