Andrews Salts Original delivers fast and effective relief for symptoms of stomach upsets, indigestion and constipation. Andrews Salts Original are ideal in combating signs and symptoms of stomach upsets, indigestion and constipation. Designed for everyday use, Andrews Salts Original has both gentle laxative and antacid properties which work to neutralise excess stomach acid and reduce abdominal discomfort, leaving you feeling refreshed and free to go about your day in comfort.