Alka-Seltzer XS

Alka-Seltzer XS

Regular price £4.88
Tax included. Shipping calculated at checkout.

What’s it for?

These tablets are used for:

  • Relief of general pain including migraine, headache, period pains, toothache, sore throats, neuralgia, lumbago, sciatica, rheumatic and muscular aches and pains, fibrositis, and symptoms of colds and flu such as feverishness.

How to Use

Tablets should be swallowed with a glass of liquid.

  • Adults and children over 16 years: 2 tablets in water every 4 hours as required. Maximum 8 tablets in 24 hours. Not to be used for more than three days except on medical advice.
  • Under 16 years: not recommended.

Warnings & Cautions

  • Read instructions carefully before use
  • Do not take more than 8 tablets in 24 hours
  • The dosages should not be continued for more than three days without consulting your doctor
  • Do not give to children aged under 16 years, unless on the advice of a doctor
  • Do not exceed the stated dose
  • Immediate medical advice should be sought in the event of an overdose, even if you feel well
  • Do not take with any other paracetamol-containing products
  • Contains aspirin and paracetamol
  • If symptoms persist consult your doctor
  • Please read the enclosed leaflet carefully


Active ingredients: Aspirin (Acetylsalicylic Acid) (267mg per tablet), Paracetamol (133mg per tablet), Caffeine (40mg per tablet), Sodium Hydrogen Carbonate (1723mg per tablet), Citric Acid (954mg per tablet) Sodium content 472mg per tablet

Please always read the box and accompanying leaflet before use.

Delivery & Returns

Standard Delivery

Free on orders over £25
£3.95 for orders up to £25
Delivered in 2-5 working days

The majority of items are still arriving within these timeframes, there may be some delays with Royal Mail and DPD due to pressure on the postal network at the moment.

Express Delivery 

Delivered next working day if ordered before 11am Monday - 11am Thursday
Delivered on Saturday if ordered after 11am Thursday - 11am Friday
Delivered Tuesday if ordered after 11am Friday - Sunday


If you're not completely satisfied with your order, you can return it to us within 28 days. Please see our returns policy for more information

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