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10 Best Acid Reflux Medications

Welcome to our Top 10 Acid Reflux Medications. We've scoured the market to bring you the best of the best, with products ranging from a 8.1 score up to a whopping 9.8 score!

Updated January 2026
5
Gaviscon Double Action Tablets, Mint Flavour, 48 Tablets, Indigestion and Heartburn Relief, Indigestion Tablets, Acid Reflux, Antacid, Gets to Work Instantly, Lasts 2X Longer, Antacids
9.1

Save £3.9

Gaviscon Double Action Tablets, Mint Flavour, 48 Tablets, Indigestion and Heartburn Relief, Indigestion Tablets, Acid Reflux, Antacid, Gets to Work Instantly, Lasts 2X Longer, Antacids

Main Highlights

GETS TO WORK INSTANTLY - Gaviscon Double Action's formulation gets to work in seconds to create a protective barrier that lasts up to 4 hours. In fact, 9 out 10 people would use Gaviscon Double Action again (based on a 2012 survey of 45 heartburn and indigestion sufferers compared to control.

LASTS UP TO 2X LONGER THAN ANTACIDS - Unlike antacids, Gaviscon Double Action forms a raft, or layer, on the top of your stomach contents and to help keep stomach acid in your stomach, where it belongs.

UNIQUE FORMULATION/COMBINATION FOR DUAL RELIEF OF HEARTBURN & INDIGESTION - Gaviscon Double Action neutralises excess stomach acid to help relieve discomfort. It also forms a protective barrier over the stomach contents to help soothe the burning sensation in your chest.

CONVENIENT, ON THE GO FORMAT - Gaviscon Double Action is available in tablets which are suitable for on the go lifestyles.

SUITABLE FOR USE IN PREGNANCY - Gaviscon products are suitable for use during pregnancy and whilst breastfeeding. Medicines can haffect the unborn child, always speak to doctor or pharmacist before using medicine in pregnancy.

40 YEARS OF GAVISCON - For over 40 years, Gaviscon has helped to provide people with fast, effective heartburn and indigestion relief.

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9.1
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Why Trust 10BestBuddy?

10BestBuddy spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About 10BestBuddy

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust 10BestBuddy?

10BestBuddy spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About 10BestBuddy

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

7
Healthspan Gastrisoothe Heartburn & Acid Reflux (24 Sachets) | Triple-Action Formula Soothes Stomach Lining, Fights Acid Reflux & Neutralises Acidity | Aloe Vera | Mint Flavour | Vegetarian
8.6

Save £1.3

Healthspan Gastrisoothe Heartburn & Acid Reflux (24 Sachets) | Triple-Action Formula Soothes Stomach Lining, Fights Acid Reflux & Neutralises Acidity | Aloe Vera | Mint Flavour | Vegetarian

Main Highlights

WHAT IS GASTRISOOTHE? GastriSoothe is the UK’s first triple-action heartburn solution combined with the natural power of aloe vera. It acts fast and provides long lasting relief from the pain and discomfort of heartburn. The triple-action formula fights acid reflux, neutralises acidity and protects the gastric lining.

WHY CHOOSE HEALTHSPAN’S GASTRISOOTHE? Their unique triple-action formula is made with pure double-concentrate aloe vera, which forms a protective coating over the tissues lining the stomach and oesophagus to protect from gastric acids. The double-concentrate aloe vera is also enriched with sodium alginate which reacts with the acidity in the stomach to create a barrier preventing acid reflux, as well as sodium bicarbonate which helps to neutralise stomach acids.

QUALITY INGREDIENTS FIRST: Healthspan work harder to seek out the best-quality ingredients for their supplements. They source and manufacture their range, ensuring optimal purity and quality along the way so whether it is faster-acting, better-absorbed, filtered for optimal purity or simply contains more active ingredients, they're confident you won't find better quality.

INNOVATIVE SOLUTIONS, BACKED BY EXPERTS: Healthspan has 25 years' experience working closely with trusted research partners and experts. They thoroughly test and perfect their products with in-house doctors and nutritionists to bring you the latest developments in nutritional supplements.

THE HEALTHSPAN WAY: Here's something you may not know – Not All Supplements Are Created Equal. There can be considerable differences in product quality, purity and sustainability. Healthspan strive to bring you the most innovative solutions for maximum benefit: that's just The Healthspan Way.

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8.6
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10
Healthspan Gastrisoothe for Heartburn & Acid Reflux (48 Sachets) | Triple-Action Formula Soothes Stomach Lining, Fights Acid Reflux & Neutralises Acidity | Aloe Vera | Mint Flavour | Vegetarian
8.1

Healthspan Gastrisoothe for Heartburn & Acid Reflux (48 Sachets) | Triple-Action Formula Soothes Stomach Lining, Fights Acid Reflux & Neutralises Acidity | Aloe Vera | Mint Flavour | Vegetarian

Main Highlights

WHAT IS GASTRISOOTHE? GastriSoothe is the UK’s first triple-action heartburn solution combined with the natural power of aloe vera. It acts fast and provides long lasting relief from the pain and discomfort of heartburn. The triple-action formula fights acid reflux, neutralises acidity and protects the gastric lining.

WHY CHOOSE HEALTHSPAN’S GASTRISOOTHE? Their unique triple-action formula is made with pure double-concentrate aloe vera, which forms a protective coating over the tissues lining the stomach and oesophagus to protect from gastric acids. The double-concentrate aloe vera is also enriched with sodium alginate which reacts with the acidity in the stomach to create a barrier preventing acid reflux, as well as sodium bicarbonate which helps to neutralise stomach acids.

QUALITY INGREDIENTS FIRST: Healthspan work harder to seek out the best-quality ingredients for their supplements. They source and manufacture their range, ensuring optimal purity and quality along the way so whether it is faster-acting, better-absorbed, filtered for optimal purity or simply contains more active ingredients, they're confident you won't find better quality.

INNOVATIVE SOLUTIONS, BACKED BY EXPERTS: Healthspan has 25 years' experience working closely with trusted research partners and experts. They thoroughly test and perfect their products with in-house doctors and nutritionists to bring you the latest developments in nutritional supplements.

THE HEALTHSPAN WAY: Here's something you may not know – Not All Supplements Are Created Equal. There can be considerable differences in product quality, purity and sustainability. Healthspan strive to bring you the most innovative solutions for maximum benefit: that's just The Healthspan Way.

Show more
8.1
amazon

More Deals (1)

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