Gaviscon Liquid: Know The Differences

Know the differences in ingredients:

1. Gaviscon Original: sodium alginate 500mg, sodium bicarbonate 267mg and calcium carbonate 160mg.

2. Gaviscon Double Action: sodium alginate 500mg, sodium bicarbonate 213mg and calcium carbonate 325mg.

3. Gaviscon Advance: sodium alginate 1000mg and potassium hydrogen carbonate 200mg.