Browse
Alka-Seltzer XS 20 Tablets

Alka-Seltzer XS 20 Tablets

by Alka-Seltzer

£5.79
GTIN05010605402845
MPN0003086
Prices updated 19 Mar 2026

Compare 1 Retailer

Pharmacy2U

BEST PRICE
In stock£2.99 delivery
12 deals available
£5.79

£8.78 total inc. delivery

Best Price

Amazon

Check availability and price on Amazon.co.uk

Check on Amazon

Deals & Voucher Codes

View all
Pharmacy2U

Up to 33% off Allergy and Flu Relief

Pharmacy2U13d left
Get Deal
Pharmacy2U

Save 33% off Olaplex

Pharmacy2U13d left
Get Deal
Pharmacy2U

5% off all orders

5OFF
Pharmacy2U

3 for 2 on Pain Relief

Pharmacy2U13d left
Get Deal
Pharmacy2U

Free Standard Delivery Over £30

Get Deal
Pharmacy2U

Order by 8pm for Same Day Despatch

Get Deal

Product Description

What is Alka-Seltzer XS 20 Effervescent Tablets Alka-Seltzer XS is a double action formula, with added caffeine, designed to act fast on pain. The soluble tablets contain aspirin and paracetamol, which together have pain relief, fever relief, and anti-inflammatory properties. Aspirin and paracetamol are rapidly absorbed and distributed around the body to provide fast relief of general pain such as headaches, migraines, period pain, toothache, and sore throat. Alka-Seltzer XS also provides symptomatic relief of fever, colds and flu, as well as rheumatic pain, sciatica, lumbago, fibrositis, and muscular aches and pains. Alka-Seltzer XS can be taken by adults and children over 16. It is sugar free and suitable for vegetarians and vegans. What are the key features Fast, double action pain relief Water-soluble tablets with aspirin, paracetamol caffeine For general pain including headaches migraines, period pain, rheumatic muscular pain Relief from cold flu symptoms Sugar free Suitable for vegetarians vegans Ingredients What are the active ingredients Each Effervescent Tablet contains: Aspirin 267mg, Paracetamol 133mg, Caffeine 40mg, Sodium content 472mg per tabletIngredients Usage How to use Alka-Seltzer XS 20 Effervescent Tablets Always read the label.Please read the enclosed leaflet carefully.Directions: Alka-Seltzer XS should always be dissolved in water before use.Dosage: Adults and children aged 16 and over: 2 tablets every 4 hours, if necessary.Do not take more than 8 tablets in 24 hours.Do not take for more than 3 days without consulting your doctor.Usage Warnings Precautions to consider before using/taking Alka-Seltzer XS 20 Effervescent Tablets Keep out of the sight and reach of children.Do not give to children under 16 years of age, unless your doctor tells you to.Do not take more medicine than the label tells you to.If you do not get better talk to your doctor.Do not take anything else containing paracetamol while taking this medicine. Talk to your doctor at once if you take too much of this medicine, even if you feel well.CONTAINS ASPIRIN AND PARACETAMOLWarnings

More products from Pharmacy2U

Browse their full range on Yorkshire.com

From£5.79Pharmacy2U Shop
Buy Now