Gaviscon Advance Aniseed Flavour - 300ml


Fast, powerful relief from heartburn & indigestion.
See details below, always read the label

Suitable for: Suitable for adults, including the elderly, and children 12 years and over.
Active ingredients: Sodium Alginate, Potassium Bicarbonate

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This Medicine is sold by BOOTS UK LIMITED at the professional discretion of a Boots Pharmaceuticals pharmacist.

Unfortunately, next day home delivery is unavailable for this product.

Please note that you must be in to sign for this delivery.

We need to ensure that this medicine is suitable for the person it is intended for. Therefore a Boots pharmacist may be required to contact you by phone to find out some additional information. If they are unable to speak to you when required your order may be delayed or the pharmacy medicine part of your order cancelled.

Please ensure your contact details are correct before ordering this medicine.

Gaviscon Advance Original provides fast, effective and long lasting relief from heartburn and acid indigestion. It can also be used to relive the symptoms of conditions such as hiatus hernia and reflux oesophagitis (inflamed food pipe).

Gaviscon Advance belongs to a group of medicines called "reflux suppressants". Reflux is a process in which the acid stomach juices flow back up into the food pipe. Unlike the stomach, the lining of the food pipe is not resistant to acid, so that when reflux occurs it causes the pain and discomfort commonly known as heartburn.

Gaviscon Advance forms a protective layer that floats on top of the stomach contents. This layer prevents reflux and keeps the stomach contents away from the lining of the food pipe to relieve the symptoms of heartburn and acid indigestion.

Suitable for

Suitable for adults, including the elderly, and children 12 years and over.


Age Restriction

You must be at least 16 years old to purchase this product.

How to use

Please read the enclosed leaflet carefully before use.

Adults, including the elderly, and children 12 years and over: 5-10 ml (one to two 5 ml spoonfuls) after meals and at bedtime, or as directed. Children under twelve years.

Hazards and Cautions

If you forget to take a dose it is not necessary to double the dose next time. Just carry on taking the medicine at the recommended dose. If symptoms persist after seven days consult your doctor. If you take too much Gaviscon Advance it is unlikely to cause you any harm. However, you may feel bloated. Consult your doctor or pharmacist if this feeling does not go away.

Keep out of the sight and reach of children


  • This is a medicine; Consult your doctor or pharmacist if you have an underlying medical condition, are taking any other medication or complementary therapy, or if symptoms persist.

  • Seek advice before using if you are breast feeding, pregnant, planning to become pregnant, or suffer from allergies.

  • Keep all medicines out of the reach of children.

Active ingredients

Sodium Alginate, Potassium Bicarbonate


Active ingredients: Each 10 ml of aniseed flavoured Gaviscon Advance contains Sodium Alginate Ph Eur 1000 mg and Potassium Bicarbonate Ph Eur 200 mg as the active ingredients.

Also contains: Calcium, Carbonate, Carbomer, Methyl And Propyl Hydroxybenzoates, Sodium Saccharin, Sodium Hydroxide, Aniseed Flavour Derived From Fennel, And Purified Water. more less

Delivery options

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Saturday Delivery
£5.50 - usually delivered between 7am - 1pm

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