Best Antacid Capsules of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Antacid capsules are a type of medication used to relieve symptoms of heartburn, acid reflux, and indigestion. These capsules work by neutralising excess stomach acid, providing quick relief from discomfort caused by stomach acid. They are available in a variety of flavours and can be purchased over-the-counter at most pharmacies. Antacid capsules are generally safe for most people to use, but it is always advisable to consult with a healthcare professional before taking any medication. Overall, antacid capsules are a convenient and effective solution for those experiencing occasional heartburn or indigestion.
At a Glance: Our Top Picks
Top 8 Antacid Capsules
Esomeprazole 20mg for Heartburn Relief
Esomeprazole Heartburn Capsules offer effective short-term relief from acid reflux symptoms, making them a great choice when you need quick comfort. These capsules are designed to treat heartburn, helping you to enjoy your meals without the discomfort of acid irritation. They are also easy to swallow, providing a convenient option for those who struggle with larger tablets. With a pack of 14 capsules, you have a reliable supply to manage your symptoms whenever needed.
Perrigo Heartburn & Acid Reflux Control Capsules
Perrigo Heartburn Control offers effective 24-hour relief from heartburn and acid reflux. Each capsule contains 20mg of esomeprazole, a proton pump inhibitor that significantly reduces stomach acid production. You only need to take one capsule daily, making it convenient for those experiencing persistent symptoms. The delayed-release formulation ensures that the medication is protected from stomach acid, allowing for optimal absorption in the intestine, which enhances its effectiveness.
VitaThrive® 500mg Sodium Bicarbonate Capsules
VitaThrive® Sodium Bicarbonate provides a high-strength solution for those suffering from heartburn, sour stomach, or acid indigestion. With each capsule containing 500mg of sodium bicarbonate, it effectively neutralises excess stomach acid, offering you much-needed relief. This product comes in a convenient three-month supply, ensuring you have a steady source of wellness. Additionally, it is 100% additive-free and suitable for both vegetarians and vegans, making it a healthier choice for everyone.
HealthAid Interfresh Capsules for Fresh Breath
HealthAid Interfresh provides a natural solution for those struggling with bad breath and indigestion. This highly concentrated liquid gel preparation helps you maintain longer-lasting fresh breath, ensuring you feel confident throughout your day. Additionally, it supports normal bowel movement, which can enhance your overall digestive comfort. By improving digestion, this product makes it easier for you to enjoy your meals without discomfort. It’s a convenient option for anyone looking to enhance their digestive health.
Insynergy Labs High Strength Slippery Elm Capsules
The Insynergy Labs Slippery Elm is a premium supplement offering an impressive 8,000MG of organic slippery elm bark per capsule. This high dosage supports your intestinal health while promoting a balanced digestive system, helping you to find gentle relief from discomfort in your digestive tract. Sourced from Canadian inner-bark, this superior grade extract is rich in nutrients, ensuring you receive the best benefits. Additionally, slippery elm has been valued for generations for its ability to support general health and well-being.
LABO Nutrition GASTRICELL for Gastric Relief
LABO Nutrition GASTRICELL is a natural nutritional supplement designed to help eliminate H. Pylori, providing relief from acid reflux and heartburn. This product regulates gastric acid, which can be beneficial for those experiencing discomfort due to excessive acidity. By targeting the root causes of recurring gastric problems, it offers a holistic approach to digestive health. With 30 capsules in a pack, you can conveniently manage your gastric issues and improve your overall well-being.
Pylopurge Herbal Treatment for H Pylori Relief
Pylopurge Herbal Treatment offers natural relief from H. pylori using plant-based ingredients like mastic gum and broccoli sprouts. This product is 100% vegan, halal, and kosher, ensuring you receive clean, pure herbs without any fillers or additives. With a powerful formula combining five proven ingredients, it supports your digestive health and complements medical treatments. Additionally, Pylopurge serves as a convenient alternative to Matula tea, backed by extensive scientific research for your peace of mind.
Generic Oral Capsules for Thrush Treatment
The Generic Thrush Treatment Capsules come in a convenient pack of three. These oral capsules are designed to help control thrush effectively. They offer a simple solution to managing discomfort associated with this condition. By using these capsules, you can experience relief, making daily activities more comfortable. With their easy-to-take format, you can incorporate them into your routine without hassle, ensuring you stay on top of your health.
Frequently Asked Questions (FAQs)
1. What is used of antacid tablet?
Antacids help to treat heartburn (indigestion). They work by neutralizing the stomach acid that causes heartburn. You can buy many antacids without a prescription. Liquid forms work faster, but you may like tablets because they are easy to use.
2. When should I take antacid tablets?
Antacids should be used when you have symptoms or think you will get them soon – for most people, the best time to take them is with or soon after meals, and just before going to bed.
During our antacid capsule research, we found 41 antacid capsule products and shortlisted 8 quality products. We collected and analyzed 11,076 customer reviews through our big data system to write the antacid capsules list. We found that most customers choose antacid capsules with an average price of £8.12.
The antacid capsules are available for purchase. We have researched hundreds of brands and picked the top brands of antacid capsules, including BIOVITA, ANCIENT CARE CREATING HEALTHIER LIVES, Vita Thrive, HealthAid, Insynergy Labs. The seller of top 1 product has received honest feedback from 2,186 consumers with an average rating of 4.9.

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."