The Independent Pharmacy
Pepto-Bismol Liquid - Quick Relief for Digestive Discomfort

Pepto-Bismol Liquid - Quick Relief for Digestive Discomfort

  • tickRelieves 5 symptoms: heartburn, indigestion, nausea, upset stomach and diarrhoea
  • tickFast-acting formula that coats your stomach for quick relief
  • tickTrusted pink remedy used for generations
  • tickSuitable for adults with digestive discomfort
  • tickConvenient liquid form with measuring cup included
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Buy Pepto-Bismol Liquid (240ml) Online - Fast Acting Stomach Relief

When digestive trouble strikes, Pepto-Bismol oral suspension provides fast and effective relief to help you get back to living your life.

Widely used and trusted for over 100 years, it uses the active ingredient bismuth subsalicylate to soothe and protect your stomach. This creates fast relief for common symptoms of digestive problems, including:

  • Heartburn
  • Nausea
  • Upset stomach
  • Indigestion
  • Diarrhoea

Pepto-Bismol liquid lines your stomach, providing both relief and protection from the unpleasant burning, discomfort and nausea associated with common digestive issues.

Available in a 240ml bottle with a measuring cup included, Pepto-Bismol is pleasant-tasting and easy to take whether you're at home or on the go.

Pepto-Bismol is suitable for most forms of stomach upset from traveller's diarrhoea to overindulgence or more general stomach upset from stress, anxiety or irritating foods. Its gentle formula is easy on your digestive system and it is available without the need for a prescription or consultation.

Suitable for age: 12+
Treats
Heartburn, Nausea, Upset stomach, Indigestion, Diarrhoea
Treatment Form
Liquid
Active Ingredient
Bismuth Subsalicylate

About Pepto-Bismol Liquid

Pepto-Bismol is an oral suspension. This means that the active ingredient (bismuth subsalicylate) is swallowed in a liquid form.

It appears as a bright pink liquid and has a subtly minty flavour. By coating the stomach, it quickly soothes digestive irritation, bloating and discomfort and targets the most common symptoms of digestive trouble.

Pepto-Bismol liquid is safe for consumption by adults and children over the age of 12 years.

How Does Pepto-Bismol Work?

Pepto-Bismol's active ingredient, bismuth subsalicylate, works by reinforcing your stomach's own protections to soothe and guard against digestive irritation.

Its viscous formula provides a protective barrier in the digestive tract and strengthens the lining of your stomach. It binds to irritants that can interact with your digestive system, neutralises toxins and reduces inflammation within your digestive system.

How To Take/Use Pepto-Bismol Liquid

Pepto-Bismol is quick and easy to take, and suitable for adults and children over 12 years old.

  • Shake well before use
  • Measure 30ml using the measuring cup included
  • Repeat as needed every 30-60 minutes

Do not exceed eight doses (240ml) within 24 hours. Do not use for more than two consecutive days without first seeking advice from your healthcare provider.

Not suitable for use by children under 12 years of age.

Ingredients

The active ingredient in Pepto-Bismol liquid is bismuth subsalicylate (525mg per 30ml). Other inactive ingredients include:

  • Sodium
  • Benzoic acid (E210)
  • Aluminium magnesium silicate
  • Methylcellulose
  • Methyl salicylate
  • Salicylic acid
  • Sorbic acid
  • Saccharin sodium salicylate
  • Water
  • Amaranth (E123) which gives Pepto Bismol its distinctive pink colour

Side Effects

Side effects of Pepto-Bismol liquid are rare provided that the oral suspension is taken exactly as directed.

Potential side effects most commonly include a darkening or blackening of your tongue or stools.

This is caused by the active ingredient interacting with sulphur deposits in your saliva or digestive system and creating a substance called bismuth sulfide. This process is harmless and usually stops a few days after you finish taking the medicine.

Other rare side effects include:

  • Constipation
  • Temporary ringing in ears (tinnitus)
  • Allergic reactions

In some very rare cases, people may experience an allergic reaction to Pepto-Bismol liquid. Stop using it and contact your healthcare provider immediately if you notice any of the symptoms of allergic reaction such as:

  • Difficulty breathing
  • Tightness of the throat
  • Drowsiness or dizziness
  • Fainting
  • Swelling of the lips, mouth, tongue or throat
  • Your skin, tongue or lips turning pale, grey or blue

Warnings

Pepto-Bismol liquid is not suitable for you if you are allergic to salicylates (including aspirin), have stomach ulcers, or are currently taking other medications containing salicylates or anticoagulants.

It’s also not suitable for children under the age of 12. Children and young people over the age of 12 and who are recovering from chickenpox or flu should avoid using Pepto-Bismol due to the risk of Reye's syndrome (a rare condition that affects children in recovery from serious illnesses).

If you are pregnant or breastfeeding, you should check with your healthcare provider before taking Pepto-Bismol liquid.

Pepto-Bismol Liquid FAQs

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Scott McDougall

Authored by

Scott McDougall
Scott McDougall
MPharm
2079324
Director & Registered Manager

Scott is one of the two founders of The Independent Pharmacy. He is a registered pharmacist and the registered manager of our service with the CQC.

Daniel Hurley

Reviewed by

Daniel Hurley
Daniel Hurley
MPharm IP
2078790
Pharmacist Independent Prescriber

Dan is an experienced pharmacist having spent time working in both primary and secondary care. He currently supports our clinical team by providing robust clinical governance review of our internal processes and information.