Gaviscon DOUBLE STRENGTH Chewable Tablets 60

Active Ingredients: Each Chewable Tablet contains: 500mg sodium alginate 267mg sodium bicarbonate 160mg calcium carbonate Contains phenylalanine. Does NOT contain: Aluminium, sugar, gluten or artificial colouring.
Dosage: Adults and Children over 12 Years: 1-2 Tablets as required after meals and before going to bed, up to 4 times a day or as directed. Chew tablets thoroughly before swallowing and follow with water if desired. If symptoms persist, see your doctor.
Warnings:

The maximum total daily intake (8 tablets) for adults contains 984mg of sodium (take into account if on a low sodium diet), 4.1g mannitol. Products containing mannitol may have a laxative effect or cause diarrhoea. Contains Aspartame