---
product_id: 709806416
title: "Advance Aniseed Liquid 250ml - Advanced Formula, Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Nausea Aid."
brand: "gaviscon"
price: "4970 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Gaviscon"
url: https://www.desertcart.is/products/709806416-advance-aniseed-liquid-250ml-advanced-formula-fast-heartburn-and-indigestion
store_origin: IS
region: Iceland
---

# Fast-acting relief in seconds Pregnancy & breastfeeding safe Double sodium alginate barrier Advance Aniseed Liquid 250ml - Advanced Formula, Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Nausea Aid.

**Brand:** gaviscon
**Price:** 4970 kr
**Availability:** ✅ In Stock

## Summary

> 🛡️ Fast, trusted heartburn defense for the modern professional.

## Quick Answers

- **What is this?** Advance Aniseed Liquid 250ml - Advanced Formula, Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Nausea Aid. by gaviscon
- **How much does it cost?** 4970 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/709806416-advance-aniseed-liquid-250ml-advanced-formula-fast-heartburn-and-indigestion)

## Best For

- gaviscon enthusiasts

## Why This Product

- Trusted gaviscon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Soothing Power:** Starts working within seconds to calm heartburn and indigestion, so you never miss a beat.
- • **Convenient Liquid Sachets:** Easy-to-dose, mess-free liquid format designed for busy lifestyles and on-the-go relief.
- • **Trusted for Over 40 Years:** Decades of proven relief make Gaviscon Advance the go-to choice for professionals on the move.
- • **Pregnancy & Nursing Friendly:** Clinically suitable for expecting and breastfeeding moms, because your health and baby’s safety come first.
- • **Double-Strength Protective Barrier:** Advanced formula with twice the sodium alginate creates a lasting shield for up to 4 hours.

## Overview

Gaviscon Advance Aniseed Liquid 250ml delivers rapid, double-strength relief from heartburn and indigestion by neutralizing stomach acid and forming a protective barrier lasting up to 4 hours. Safe for use during pregnancy and breastfeeding, this trusted UK-made formula has been a reliable choice for over 40 years, combining clinical efficacy with convenient liquid dosing for busy, health-conscious individuals.

## Description

Product Description Gaviscon Advance Oral Suspension brings fast, soothing and extra strenght relief for up to 4 hours from heartburn, indigestion and acid reflux. It gets to work in two different ways:Neutralising excess stomach acid to help relieve discomfort and by forming a protective barrier over the stomach contents to help soothe burning sensation in your chest so, for symptoms of heartburn or indigestion Gaviscon Advance can help provide fast, soothing relief. You can take this product if you are pregnant or breast-feeding. Medicines can affect the unborn baby. Always talk to your doctor or pharmacist before taking any medicine during pregnancy.If symptoms are severe or prolonged you should consult a doctor or pharmacist.Gaviscon Advance Oral Suspension for heartburn and indigestion. Always read the label.IngredientsEach 10 ml dose contains sodium alginate 1000 mg and potassium hydrogen carbonate 200 mg. See leaflet for further information.DirectionsFor oral use. Adults, including the elderly and children 12 years and over: Take 5-10ml (one to two 5ml spoonful's) after meals and at bedtime. Children under 12 years: Should only take on medical advice. If symptoms persists after 7 days consult your doctor. HEALTHY PLANET Medicines should not be disposed via household wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required.Safety WarningIf symptoms persists, seek medical advice. Contains sodium and calcium. If you have been advised to follow a diet restricted in either of these please consult your doctor before taking this product. Contains aspartame (E951). If you have phenylketonuria, note that the product is sweetened with aspartame (E951), a source of phenylalanine. Contains carmoisine lake (E122). KEEP OUT OF THE SIGHT AND REACH OF CHILDREN. RKT-M-06984Manufacturer Contact InformationManufacturer and Product License holder: Reckitt Benckiser Healthcare (UK) Ltd., Hull, HU8 7DS. Ingredients Contains Sodium, Calcium, Methyl (E218) and Propyl (E216) Parahydroxybenzoates. See leaflet for further information. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Manufacturer Contact Information Manufacturer and Product Licence holder in the UK: Reckitt Benckiser Healthcare (UK) Ltd., Hull, HU8 7DS. See more

Review: Wonderful product WORKS - Huge help with my night time silent reflux and still allowing the stomach acids to not be suppressed, hoarseness going away, mucus going away, love this product. Doesn’t taste bad, thick, coats throat going down, wish it came larger bottle. I had reflux surgery 9 yrs ago and still have this silent reflux, Wish we could get this in America(shipping expensive).. thank you UK and your chemist ❣️
Review: Acid reflux - Great takes and good relief good price good delivery

## Features

- EXTRA STRENGHT FORMULA - Gaviscon Advance has double the concentration of sodium alginate of Gaviscon Original; This raft forms a protective barrier over the stomach contents to help soothe the burning sensation in your chest
- GETS TO WORK INSTANTLY - Gaviscon Advance formulation gets to work in seconds to create a protective barrier that lasts up to 4 hours
- SUITABLE FOR USE IN PREGNANCY - Gaviscon products are suitable for use during pregnancy and whilst breastfeeding; Medicines can affect the unborn child, always speak to doctor or pharmacist before using medicines in pregnancy
- 40 YEARS OF GAVISCON - For over 40 years, Gaviscon has helped to provide people with fast, effective heartburn and indigestion relief

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DX2GZCY4 |
| ASIN  | B0DX2GZCY4 |
| Best Sellers Rank | 629 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 12 in Antacids |
| Brand | Gaviscon |
| Country of origin | United Kingdom |
| Country of origin  | United Kingdom |
| Customer Reviews | 4.7 4.7 out of 5 stars (349) |
| Customer reviews | 4.7 4.7 out of 5 stars (349) |
| Date First Available | 13 Feb. 2025 |
| Format | Liquid |
| Manufacturer  | Reckitt Benckiser |
| Manufacturer contact | Manufacturer and Product Licence holder in the UK: Reckitt Benckiser Healthcare (UK) Ltd., Hull, HU8 7DS. |
| Package Dimensions  | 17 x 9.3 x 8.8 cm; 460 g |
| Units | 250.0 millilitre |

## Product Details

- **Brand:** Gaviscon
- **Flavour:** Aniseed
- **Item form:** Liquid
- **Net content count:** 1 Bottle
- **Product benefits:** Acidity Relief
- **Special feature:** Fast-Acting, Long-Lasting, Targeted
- **Specific uses for product:** Heartburn
- **Unit count:** 250.0 millilitre

## Images

![Advance Aniseed Liquid 250ml - Advanced Formula, Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Nausea Aid. - Image 1](https://m.media-amazon.com/images/I/71GvOacLKaL.jpg)

## Questions & Answers

**Q: Is Gaviscon Advance suitable for pregnancy?**
A: Gaviscon Advance is suitable for you if you are pregnant or breastfeeding and it's lower in sodium. Medicines can affect the unborn baby. Always talk to your doctor or pharmacist before taking any medicine during pregnancy.

**Q: How much Gaviscon Advance is too much?**
A: If you take too much Gaviscon it is unlikely to cause you much harm although you may feel bloated. Consult your doctor or pharmacist if this feeling does not go away. Always read the information in the patient information leaflet.

**Q: What are the side effects?**
A: Side effects are very rarely reported. If you do experience any side effects they are highly likely to be mild and to go away when you stop taking it. Speak to your doctor if you experience constipation, diarrhoea, nausea, stomach cramps or vomiting.

**Q: Why, as a pregnant mother, am I suffering from heartburn and indigestion?**
A: It’s very common. In fact up to 80% of expectant mothers get these symptoms at one stage or another. Your growing bump, alongside the hormonal changes happening in your body, make it a common occurrence.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wonderful product WORKS
*by P***W on 4 February 2026*

Huge help with my night time silent reflux and still allowing the stomach acids to not be suppressed, hoarseness going away, mucus going away, love this product. Doesn’t taste bad, thick, coats throat going down, wish it came larger bottle. I had reflux surgery 9 yrs ago and still have this silent reflux, Wish we could get this in America(shipping expensive).. thank you UK and your chemist ❣️

### ⭐⭐⭐⭐⭐ Acid reflux
*by L***Y on 8 February 2026*

Great takes and good relief good price good delivery

### ⭐⭐⭐⭐⭐ Effective relief from acid indigestion
*by M***4 on 19 December 2025*

Good and reliable product. It seems to be more effective and faster acting unlike others in the range. I like the aniseed flavour as it is more pleasant to take when needed. Would definitely recommend.

## Frequently Bought Together

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*