It works in two different ways:

Liquid: Shake well before use. Adults and children over 12 years: 20mL. Children 6-12 years: 10mL. Not recommended for children under 6 years. Take as required after meals and before going to bed, up to 4 times a day or as directed. Ensure cap seal is unbroken before first use. If symptoms persist see your doctor.

Does not contain aluminium, sugar, gluten or artificial colouring. The maximum total daily intake (80mL) for adults contains 1018mg of sodium (take into account if on a low sodium diet). Contains hydroxybenzoates and saccharin. Store below 30°C but do not refrigerate. Discard 6 months after opening. Keep out of reach of children.