Best Anti Acid Reflux Tablets of 2026

Last updated on 03/04/2026
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1
Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160
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Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160

TUMS
4% Off
Why we love it
  • Fast-acting heartburn relief.
  • Features calcium carbonate ingredient.
  • Delicious berry flavor.
Main Highlights
  • TUMS heartburn tablets goes to work in seconds! DELICIOUS TASTE!!! TUMS provides fast-acting relief from the pain of heartburn.
  • Tums Ultra Strength 1000 Antacid Assorted Berries Tablets provide calcium carbonate that relieves heartburn, sour stomach and acid indigestion.
  • The secret is its primary active ingredient – calcium carbonate, which is naturally mined from limestone – that quickly gets to work tackling the symptoms of heartburn.
  • It is the one Tums antacid to take for fast, maximum relief. Calcium carbonate quickly and effectively fights heartburn.
  • This delicious antacid travels directly to the source, dissolving swiftly and neutralizing stomach acid on contact.
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9.8
Exceptional
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9.8
Exceptional
TUMS

Glaxo Smithkline Consumer B001G7QOU6 Ultra Strength Assorted Berrie Antacid Chewable Tablet for Heartburn Relief, Pack of 160

4% Off
Why we love it
  • Fast-acting heartburn relief.
  • Features calcium carbonate ingredient.
  • Delicious berry flavor.
Main Highlights
  • TUMS heartburn tablets goes to work in seconds! DELICIOUS TASTE!!! TUMS provides fast-acting relief from the pain of heartburn.
  • Tums Ultra Strength 1000 Antacid Assorted Berries Tablets provide calcium carbonate that relieves heartburn, sour stomach and acid indigestion.
  • The secret is its primary active ingredient – calcium carbonate, which is naturally mined from limestone – that quickly gets to work tackling the symptoms of heartburn.
  • It is the one Tums antacid to take for fast, maximum relief. Calcium carbonate quickly and effectively fights heartburn.
  • This delicious antacid travels directly to the source, dissolving swiftly and neutralizing stomach acid on contact.
Show More
Value for Money
2
Nexium Control Heartburn & Indigestion Capsules for Acid Reflux Relief, Gastro-Resistant Esomeprazole capsules, 20mg, 14 Count
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Nexium Control Heartburn & Indigestion Capsules for Acid Reflux Relief, Gastro-Resistant Esomeprazole capsules, 20mg, 14 Count

Nexium
Why we love it
  • Prevents heartburn all day.
  • Reduces stomach acid effectively.
  • Ensures a good night's sleep.
Main Highlights
  • Nexium Control gastro-resistant capsules contain esomeprazole. Always read the label.
  • Just one Nexium Control capsule a day helps to prevent heartburn from recurring, by reducing stomach acid at the source.
  • Nexium Control Heartburn & Indigestion capsules is a medicine that provides relief all day and all night.
  • Do more than treat the burning pain of heartburn with Nexium Control, tackle it at its source. Its target, zero heartburn to help you get a good night’s sleep.
  • Nexium Control are proton pump inhibitor acid reflux capsules. They work by reducing the amount of acid produced by your stomach.
Show More
9.8
Exceptional
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9.8
Exceptional
Nexium

Nexium Control Heartburn & Indigestion Capsules for Acid Reflux Relief, Gastro-Resistant Esomeprazole capsules, 20mg, 14 Count

Why we love it
  • Prevents heartburn all day.
  • Reduces stomach acid effectively.
  • Ensures a good night's sleep.
Main Highlights
  • Nexium Control gastro-resistant capsules contain esomeprazole. Always read the label.
  • Just one Nexium Control capsule a day helps to prevent heartburn from recurring, by reducing stomach acid at the source.
  • Nexium Control Heartburn & Indigestion capsules is a medicine that provides relief all day and all night.
  • Do more than treat the burning pain of heartburn with Nexium Control, tackle it at its source. Its target, zero heartburn to help you get a good night’s sleep.
  • Nexium Control are proton pump inhibitor acid reflux capsules. They work by reducing the amount of acid produced by your stomach.
Show More
3
Gaviscon Double Action chewable tablets, Mixed Berries, 4-Pack - Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Acid Reflux Relief, Pregnancy Safe
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Gaviscon Double Action chewable tablets, Mixed Berries, 4-Pack - Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Acid Reflux Relief, Pregnancy Safe

Gaviscon
32% Off
Why we love it
  • Fast and lasting relief.
  • Convenient for mobility.
  • Safe during pregnancy.
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 affect 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
Show More
9.7
Exceptional
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9.7
Exceptional
Gaviscon

Gaviscon Double Action chewable tablets, Mixed Berries, 4-Pack - Fast Heartburn & Indigestion Relief, Convenient Sachets, Antacids for Effective Digestion, Acid Reflux Relief, Pregnancy Safe

32% Off
Why we love it
  • Fast and lasting relief.
  • Convenient for mobility.
  • Safe during pregnancy.
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 affect 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
Show More
4
Guardium Esomeprazole Acid Reflux Tablets, 14 Pack - Indigestion & Heartburn Relief, 24-Hour GERD/GORD Protection, Antacids for Digestion & Nausea
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Guardium Esomeprazole Acid Reflux Tablets, 14 Pack - Indigestion & Heartburn Relief, 24-Hour GERD/GORD Protection, Antacids for Digestion & Nausea

Gaviscon
21% Off
Why we love it
  • Long-lasting heartburn relief.
  • One tablet, daily protection.
  • Reduces stomach acid effectively.
Main Highlights
  • GUARDIUM PROVIDES CONVENIENT, LONG LASTING RELIEF* FROM FREQUENT HEARTBURN SYMPTOMS - Burning pain in your chest? For sufferers of frequent heartburn, Guardium gets to work in 1 hour* for 24 hours of zero heartburn; Frequent heartburn can be classified as suffering from these symptoms twice a week or more; *Full effects may take 2-3 days
  • ONE TABLET FOR 24H PROTECTION - This box of Guardium by the makers of Gaviscon contains 14 tablets; take one tablet a day for 24 hours protection from heartburn and acid reflux
  • BLOCKS THE ACID PUMPS IN YOUR STOMACH - Guardium by the makers of Gaviscon works by blocking the acid pumps in your stomach, making it less acidic, tackling the problem at its source therefore helping to reduce heartburn
  • GUARDIUM AND GAVISCON ADVANCE CAN BE USED TOGETHER - Guardium can be used for 24h protection and Gaviscon Advance can be used for fast relief of reflux symptom such as heartburn
  • GUARDIUM, BY THE MAKERS OF GAVISCON - Guardium is manufactured by the same company that makes Gaviscon
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9.6
Superb
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9.6
Superb
Gaviscon

Guardium Esomeprazole Acid Reflux Tablets, 14 Pack - Indigestion & Heartburn Relief, 24-Hour GERD/GORD Protection, Antacids for Digestion & Nausea

21% Off
Why we love it
  • Long-lasting heartburn relief.
  • One tablet, daily protection.
  • Reduces stomach acid effectively.
Main Highlights
  • GUARDIUM PROVIDES CONVENIENT, LONG LASTING RELIEF* FROM FREQUENT HEARTBURN SYMPTOMS - Burning pain in your chest? For sufferers of frequent heartburn, Guardium gets to work in 1 hour* for 24 hours of zero heartburn; Frequent heartburn can be classified as suffering from these symptoms twice a week or more; *Full effects may take 2-3 days
  • ONE TABLET FOR 24H PROTECTION - This box of Guardium by the makers of Gaviscon contains 14 tablets; take one tablet a day for 24 hours protection from heartburn and acid reflux
  • BLOCKS THE ACID PUMPS IN YOUR STOMACH - Guardium by the makers of Gaviscon works by blocking the acid pumps in your stomach, making it less acidic, tackling the problem at its source therefore helping to reduce heartburn
  • GUARDIUM AND GAVISCON ADVANCE CAN BE USED TOGETHER - Guardium can be used for 24h protection and Gaviscon Advance can be used for fast relief of reflux symptom such as heartburn
  • GUARDIUM, BY THE MAKERS OF GAVISCON - Guardium is manufactured by the same company that makes Gaviscon
Show More
5
Nexium Control Heartburn & Indigestion Tablets for Acid Reflux Relief, Gastro-Resistant Esomeprazole Tablets, 20mg, 14 Count
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Nexium Control Heartburn & Indigestion Tablets for Acid Reflux Relief, Gastro-Resistant Esomeprazole Tablets, 20mg, 14 Count

Nexium
27% Off
Why we love it
  • Long-lasting relief.
  • Prevents recurring heartburn.
  • Top UK brand.
Main Highlights
  • Nexium Control gastro-resistant tablets contain esomeprazole, Always read the label
  • Just one Nexium Control tablet a day helps to prevent heartburn from recurring, by reducing stomach acid at the source
  • Nexium Control Heartburn & Indigestion tablets is a medicine that provides relief all day and all night
  • Do more than treat the burning pain of heartburn with Nexium Control, tackle it at its source, Its target, zero heartburn to help you get a good night’s sleep
  • Nexium Control are proton pump inhibitor acid reflux tablets, They work by reducing the amount of acid produced by your stomach
Show More
9.6
Superb
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9.6
Superb
Nexium

Nexium Control Heartburn & Indigestion Tablets for Acid Reflux Relief, Gastro-Resistant Esomeprazole Tablets, 20mg, 14 Count

27% Off
Why we love it
  • Long-lasting relief.
  • Prevents recurring heartburn.
  • Top UK brand.
Main Highlights
  • Nexium Control gastro-resistant tablets contain esomeprazole, Always read the label
  • Just one Nexium Control tablet a day helps to prevent heartburn from recurring, by reducing stomach acid at the source
  • Nexium Control Heartburn & Indigestion tablets is a medicine that provides relief all day and all night
  • Do more than treat the burning pain of heartburn with Nexium Control, tackle it at its source, Its target, zero heartburn to help you get a good night’s sleep
  • Nexium Control are proton pump inhibitor acid reflux tablets, They work by reducing the amount of acid produced by your stomach
Show More
6
TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count
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TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count

TUMS
17% Off
Why we love it
  • Quick heartburn relief guaranteed.
  • Great calcium supplement source.
  • Long-lasting relief achieved swiftly.
Main Highlights
  • Heartburn Relief
  • Excellent Source of Calcium
  • Fast Long Lasting Relief
Show More
9.4
Superb
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9.4
Superb
TUMS

TUMS Antacid Chewable Tablets, Extra Strength for Heartburn Relief, Assorted Fruit, 96 count

17% Off
Why we love it
  • Quick heartburn relief guaranteed.
  • Great calcium supplement source.
  • Long-lasting relief achieved swiftly.
Main Highlights
  • Heartburn Relief
  • Excellent Source of Calcium
  • Fast Long Lasting Relief
Show More
7
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
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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

Gaviscon
24% Off
Why we love it
  • Fast and lasting relief.
  • Convenient for busy lifestyles.
  • Safe during pregnancy.
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.
Show More
9.3
Superb
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9.3
Superb
Gaviscon

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

24% Off
Why we love it
  • Fast and lasting relief.
  • Convenient for busy lifestyles.
  • Safe during pregnancy.
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.
Show More
8
Esomeprazole 20mg Heartburn & Acid Reflux Control 14 Capsules - 24 Hour Relief with Pill Box
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Esomeprazole 20mg Heartburn & Acid Reflux Control 14 Capsules - 24 Hour Relief with Pill Box

BIOVITA
Why we love it
  • Provides heartburn relief quickly.
  • Easy-to-swallow capsules.
  • Convenient 14-capsule box.
Main Highlights
  • Provides short term relief from acid- reflux symptoms.
  • Perrigo Esomeprazole Treats heartburn.
  • Easy to swallow Capsules
  • Package includes - 1 Box of 14 Capsules and 1 box of Pill Box
  • If you are not sure , talk to your doctor or pharmacist before taking this medicine.
Show More
9.2
Superb
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9.2
Superb
BIOVITA

Esomeprazole 20mg Heartburn & Acid Reflux Control 14 Capsules - 24 Hour Relief with Pill Box

Why we love it
  • Provides heartburn relief quickly.
  • Easy-to-swallow capsules.
  • Convenient 14-capsule box.
Main Highlights
  • Provides short term relief from acid- reflux symptoms.
  • Perrigo Esomeprazole Treats heartburn.
  • Easy to swallow Capsules
  • Package includes - 1 Box of 14 Capsules and 1 box of Pill Box
  • If you are not sure , talk to your doctor or pharmacist before taking this medicine.
Show More
9
Pyrocalm Control Gastro-Resistant Tablets 20mg, 14 Tablets, Pack of 1

Pyrocalm Control Gastro-Resistant Tablets 20mg, 14 Tablets, Pack of 1

Pyrocalm Control
16% Off
Why we love it
  • Effective acid-reflux relief.
  • Easy to swallow.
  • Fast heartburn treatment.
Main Highlights
  • Provides short term relief from acid- reflux symptoms
  • Treats heartburn and indigestion
  • Easy to swallow tablets
  • Lasts Up To 24 Hours
  • Relief of heartburn within 7 days of taking Pyrocalm tablets.
Show More
9.2
Superb
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9.2
Superb
Pyrocalm Control

Pyrocalm Control Gastro-Resistant Tablets 20mg, 14 Tablets, Pack of 1

16% Off
Why we love it
  • Effective acid-reflux relief.
  • Easy to swallow.
  • Fast heartburn treatment.
Main Highlights
  • Provides short term relief from acid- reflux symptoms
  • Treats heartburn and indigestion
  • Easy to swallow tablets
  • Lasts Up To 24 Hours
  • Relief of heartburn within 7 days of taking Pyrocalm tablets.
Show More
10
Rennie Spearmint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 pack of 96 tablets - Gets to work in 60 seconds for fast and effective heartburn relief
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Rennie Spearmint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 pack of 96 tablets - Gets to work in 60 seconds for fast and effective heartburn relief

Rennie
11% Off
Why we love it
  • Works fast to relieve symptoms.
  • Contains natural antacid ingredients.
  • Suitable during pregnancy.
Main Highlights
  • Containing antacid to neutralise excess stomach acid, Rennie Spearmint tablets work fast to relieve the symptoms of heartburn and indigestion
  • Rennie Spearmint tablets contain two antacids called calcium carbonate and magnesium carbonate which neutralise excess stomach acid by turning it into water and other natural substances
  • The usual dosage is 1 to 2 tablets initially, up to 3-4 times per day
  • Rennie is suitable for use in pregnancy or when breastfeeding if taken as instructed; however, if you are pregnant always talk to your doctor or pharmacist before taking any medicine
  • This medicine is only for adults and children over 12 years
Show More
9.1
Superb
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9.1
Superb
Rennie

Rennie Spearmint Flavour Antacid, Heartburn and Indigestion Chewable Tablets, 1 pack of 96 tablets - Gets to work in 60 seconds for fast and effective heartburn relief

11% Off
Why we love it
  • Works fast to relieve symptoms.
  • Contains natural antacid ingredients.
  • Suitable during pregnancy.
Main Highlights
  • Containing antacid to neutralise excess stomach acid, Rennie Spearmint tablets work fast to relieve the symptoms of heartburn and indigestion
  • Rennie Spearmint tablets contain two antacids called calcium carbonate and magnesium carbonate which neutralise excess stomach acid by turning it into water and other natural substances
  • The usual dosage is 1 to 2 tablets initially, up to 3-4 times per day
  • Rennie is suitable for use in pregnancy or when breastfeeding if taken as instructed; however, if you are pregnant always talk to your doctor or pharmacist before taking any medicine
  • This medicine is only for adults and children over 12 years
Show More

We scanned 1011 products

We reviewed these offers relevant to the Anti Acid Reflux Tablets within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like TUMS, Nexium, Gaviscon, BIOVITA, Pyrocalm Control, Rennie, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Anti Acid Reflux Tablets in the market, we considered we took a deep dive into 5056 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that: