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Alka-Seltzer 20 tablets

Alka-Seltzer 20 tablets

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Only Ships Within Singapore. International shipping suspended due to COVID-19



For relief of:

Headache and upset stomach, particularly due to too much to eat or drink; recommend especially before bed and again on arising. Fever, discomforts of cold and flu/ muscular aches and pains.


Dissolve 2 tablets in a glass of water before drinking. Repeat every 4 hours if necessary. Do not take more than 8 tablets in a 24-hour period. 


Not to be taken by persons under 16 years old unless prescribed by a doctor. 

Do not take this product of you have asthma, persistent stomach problems, bleeding problems, during pregnancy or breast feeding, or if you are taking medication for thinning the blood, or for children/ teenagers with chicken pox/ influenza/ fever, unless directed by a doctor.

Do not take if on a sodium restricted diet. Do not take this product if you are allergic to the active ingredients or if you have gastric/ duodenal ulcers. Acetylsalicylic acid may increase the risk of gastrointestinal bleeding when taken simultaneously with corticosteroids or alcohol. Possible side effects include gastrointestinal irritation, or rarely ulcers and allergic reactions.


Each dry Alka-Seltzer tablet contains Aspirin/acetylsalicylic acid (buffered) 324mg, sodium bicarbonate 1.737g, citric acid 1.223g. Each tablet contains 467mg sodium. 

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