Best Gaviscon Antacids of 2025

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Antacids are a type of medication that helps to neutralise stomach acid and relieve symptoms such as heartburn and indigestion. One brand of antacids that has gained popularity in the UK is Gaviscon. Gaviscon offers a range of products that provide fast and effective relief from acid reflux, heartburn, and other related symptoms. With a variety of flavours and formats to choose from, Gaviscon is a trusted choice for those seeking relief from gastrointestinal discomfort.
At a Glance: Our Top Picks
Top 10 Gaviscon Antacids
Gaviscon Double Action Tablets for Indigestion
Gaviscon Double Action Tablets provide instant relief for heartburn and indigestion. Their unique formulation works within seconds, creating a protective barrier that lasts up to four hours, ensuring you feel comfortable for longer. Unlike standard antacids, these tablets form a raft on top of stomach contents, helping to keep acid where it belongs. They are also convenient for on-the-go lifestyles, making it easy for you to manage discomfort whenever it arises.
Gaviscon Double Action Mint Liquid for Heartburn Relief
Gaviscon Double Action Liquid provides rapid relief for heartburn and indigestion. Its unique formulation starts working within seconds, creating a protective barrier that can last up to four hours. This means you can enjoy your meals without the worry of discomfort. Unlike regular antacids, it forms a raft on top of your stomach contents, effectively keeping stomach acid where it belongs. Additionally, this product is suitable for use during pregnancy, allowing you to find relief safely.
Gaviscon Peppermint Liquid for Heartburn Relief
Gaviscon Peppermint Liquid is designed to provide fast relief from heartburn and indigestion. It works almost instantly, creating a protective barrier that can last up to four hours. This unique formulation helps keep stomach acid where it belongs, reducing discomfort significantly. Additionally, it neutralises excess acid, soothing that burning sensation you may experience in your chest. It's also suitable for use during pregnancy, offering peace of mind for expectant mothers.
Gaviscon Double Action Mint Sachets for Heartburn Relief
Gaviscon Double Action is designed to provide instant relief from heartburn and indigestion. Its unique formulation begins working within seconds, creating a protective barrier that can last up to four hours, helping you feel more comfortable. Unlike regular antacids, it forms a raft on top of your stomach contents, effectively keeping stomach acid where it belongs. Available in convenient sachets, this product is perfect for those with busy lifestyles, allowing you to manage discomfort on the go.
Guardium Esomeprazole Tablets for Acid Reflux Relief
Guardium Acid Reflux Tablets offer convenient relief from frequent heartburn symptoms. If you experience burning pain in your chest, these tablets start working within an hour, providing up to 24 hours of protection from heartburn. You only need to take one tablet a day, making it easy to incorporate into your routine. Additionally, Guardium blocks the acid pumps in your stomach, tackling the problem at its source for effective relief. It can also be used alongside Gaviscon Advance for fast relief of reflux symptoms.
Gaviscon Liquid Aniseed for Fast Heartburn Relief
Gaviscon Liquid Aniseed provides fast relief from heartburn and indigestion. Its formulation works instantly, creating a protective barrier that lasts up to four hours, helping you feel comfortable for longer. Unlike regular antacids, it forms a raft on top of your stomach contents, keeping acid in check. This dual action not only neutralises excess stomach acid but also soothes that uncomfortable burning sensation in your chest. You can use it safely during pregnancy, making it a reliable choice for many.
Gaviscon Double Action Mint Liquid for Heartburn Relief
Gaviscon Mint Liquid offers fast and effective relief from the discomfort of heartburn and indigestion. You will appreciate how quickly it gets to work, alleviating your symptoms almost instantly. Unlike standard antacids, this product can last up to twice as long, providing extended comfort. Additionally, it is suitable for use during pregnancy, making it a versatile choice for those expecting. With Gaviscon Mint Liquid, you can enjoy peace of mind knowing that relief is at hand whenever you need it.
Gaviscon Double Action Mint Liquid Sachets
Gaviscon Mint Sachets are an effective solution for relieving heartburn and indigestion. Each sachet contains 10ml of a fast-acting liquid that provides long-lasting relief from stomach pain and discomfort. This convenient packaging allows you to carry the sachets easily, ensuring you can address your digestive issues on the go. With a mint flavour, the liquid not only works quickly but also offers a pleasant taste, making it a more enjoyable option for managing your symptoms.
Gaviscon Double Action Heartburn Relief Tablets
Gaviscon Double Action offers quick relief for heartburn and indigestion. Its unique formulation works instantly to create a protective barrier that lasts up to four hours, helping you feel comfortable for longer. Unlike standard antacids, it forms a raft on top of stomach contents, effectively keeping acid where it belongs. Plus, its convenient tablet format makes it ideal for on-the-go lifestyles, ensuring you can soothe discomfort whenever you need to.
Gaviscon Double Action Aniseed Liquid 600 ml for Heartburn Relief
Gaviscon Double Action is designed to provide quick relief from heartburn and indigestion. Its unique formulation works in seconds, creating a protective barrier that can last up to four hours. This means you can enjoy your meals without the discomfort of acid reflux. Unlike regular antacids, it forms a raft over your stomach contents, keeping acid in place where it belongs. It is also suitable for use during pregnancy, offering peace of mind while managing digestive discomfort.
During our Gaviscon antacid research, we found 51 Gaviscon antacid products and shortlisted 10 quality products. We collected and analyzed 106,486 customer reviews through our big data system to write the Gaviscon antacids list. We found that most customers choose Gaviscon antacids with an average price of £12.68.
The Gaviscon antacids are available for purchase. The top 10 picks range in price from a low of £6.00 to a high of £18.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 10,720 consumers with an average rating of 4.8.

In 2000, Phoebe Cooper graduated from the University of London as a Pharmacist. She practiced as a Pharmacist for the better part of 2 decades. Phoebe says she has worked in the majority of health sectors and has sufficient accumulated knowledge and experience. In her practice, Phoebe published a series of eBooks, one of which is titled "Good Health Good Living."