---
product_id: 94459837
title: "Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets"
brand: "life extension"
price: "฿2883"
currency: THB
in_stock: true
reviews_count: 8
category: "Life Extension"
url: https://www.desertcart.co.th/products/94459837-esophageal-guardian-alginic-acid-potassium-bicarbonate-get-long-lasting-relief
store_origin: TH
region: Thailand
---

# Non-GMO, gluten-free, vegetarian Relief in under 1 minute Foam barrier shields esophagus Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets

**Brand:** life extension
**Price:** ฿2883
**Availability:** ✅ In Stock

## Summary

> 🛡️ Guard your gut, conquer your day—comfort that lasts!

## Quick Answers

- **What is this?** Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets by life extension
- **How much does it cost?** ฿2883 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/94459837-esophageal-guardian-alginic-acid-potassium-bicarbonate-get-long-lasting-relief)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Lasting Relief:** Experience soothing gastric comfort in less than 60 seconds, with effects that last up to 4 hours—because your busy life deserves uninterrupted focus.
- • **Convenient Berry Flavor:** Enjoy a pleasant berry chewable tablet that fits seamlessly into your nightly routine, making relief both effective and enjoyable.
- • **Protective Foam Barrier:** Alginic acid + potassium bicarbonate create a unique gel and bubble raft that shields your esophagus from harsh stomach acids.
- • **Clean & Conscious Ingredients:** Non-GMO, gluten-free, vegetarian chewables crafted in the USA with premium raw materials—because what you put in matters.
- • **Scientifically Backed Formula:** Combines calcium and magnesium carbonates with antioxidant-rich pomegranate and strawberry extracts for comprehensive esophageal support.

## Overview

Life Extension Esophageal Guardian is a scientifically formulated digestive supplement featuring alginic acid and potassium bicarbonate that form a protective foam barrier atop the stomach to shield the esophagus from acid reflux. Enhanced with calcium and magnesium carbonates plus antioxidant-rich pomegranate and strawberry extracts, it delivers fast-acting relief within a minute and sustains comfort for up to four hours. This non-GMO, gluten-free, vegetarian chewable tablet offers a convenient, berry-flavored solution for managing occasional gastric distress, trusted by thousands seeking effective esophageal support.

## Description

Esophageal Guardian is a digestive health supplement specifically formulated to support the delicate tissues in your esophagus and provide protection against gastric distress. During digestion, the stomach releases harsh acids that impact esophageal tissue. We’ve combatted this with the combination of alginic acid and potassium (as potassium bicarbonate). When these compounds come into contact with stomach acid, the alginic acid forms a gel while the potassium bicarbonate forms bubbles—creating a foam raft-like barrier that sits on top of your stomach and promotes gastric comfort. We also added calcium and magnesium (in their carbonate form) to further encourage esophageal comfort. Finally, pomegranate and strawberry extracts round out the gastro-protective benefits of this supplement. Esophageal Guardian is non-GMO, gluten free, vegetarian and comes in convenient berry-flavored chewable tablets.

Review: Works well for nighttime Gerd - I had break thru gerd at night just taking Gaviscon. I take this stuff, dry, no water before bed. Is it foamy and weird tasting? Yes, but it is well worth it. Best remedy I've tried in years.
Review: It's worth a try. - I have ordered this product multiple times in the past few years since I discovered it. It has made a difference with night time acid reflux issues. I still sometimes wake in the middle of the night with issues even while taking this product, but overall, I have noticed an improvement. It foams up a lot when you chew the tablet, so I chew one tablet at a time and have some water close by beforehand so I am ready to drink a little water to wash down the foaminess. I also enjoy the flavor, and it doesn't have a funny aftertaste or give me cottonmouth in the morning.

## Features

- Alginic acid + potassium creates a protective barrier—Even though the stomach and esophagus work together to support your digestive health, the delicate tissues in your esophagus can sometimes encounter harsh stomach acids along the way—leading to occasional gastric discomfort. The combo of alginic acid and potassium bicarbonate can help protect the esophagus from those acids. Together they form a gel and bubble raft-like barrier that sits on top of the stomach, shielding the esophagus from any unwanted challenges.
- Calcium & magnesium for esophageal comfort—The esophagus connects the throat to the stomach and supports our healthy digestion. That’s why it’s so important to make sure that the esophageal tissues are comfortable and functioning optimally. This combo of calcium carbonate and magnesium carbonate has you covered, providing maximum support for your esophagus and promoting overall comfort and relief. The strawberry and pomegranate extracts in this formula also play a supportive role in esophageal health.
- Immediate and long-lasting relief—It’s estimated between 18-28% of the U.S. population experiences some form of occasional gastric discomfort. But that doesn’t mean that you have to just bear it. The combination nutrients found in Esophageal Guardian can help provide relief in less than one minute. And better yet, relief isn’t just momentary—it lasts for up to four hours.
- Ingredients matter—Sourced using only the finest raw ingredients with the purity and potency your body deserves. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every product we produce.
- Live your healthiest life—For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SJNL5E0 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #13,288 in Health & Household ( See Top 100 in Health & Household ) #79 in Calcium Mineral Supplements |
| Brand | Life Extension |
| Brand Name | Life Extension |
| Color | Beige to Light Pink With Specks |
| Container Type | Bottle |
| Customer Reviews | 3.8 out of 5 stars 1,299 Reviews |
| Diet Type | Vegetarian |
| Dosage Form | Tablet |
| Flavor | Berry |
| Global Trade Identification Number | 00737870173700 |
| Item Dimensions | 2.48 x 2.48 x 4.35 inches |
| Item Form | Capsule |
| Item Weight | 5.97 ounces |
| Manufacturer | Life Extension HPC |
| Material Features | Gluten Free |
| Material Type Free | GMO Free |
| Model Name | Esophageal Guardian |
| Number of Items | 1 |
| Primary Supplement Type | Alginic acid, Calcium, Magnesium, Potassium Chloride |
| Product Benefits | Forms a temporary foam barrier on top of the contents of the stomach, Helps protect the delicate lining of the esophagus, Helps relieve gastric distress, Provides up to 4 hours of digestive comfort & relief |
| Special Ingredients | Alginic acid, Calcium (as calcium carbonate), Ellagic acid [from pomegranate extract (hull)], Magnesium (as magnesium carbonate), Potassium (as potassium bicarbonate), Strawberry extract (fruit) |
| Specific Uses For Product | Gastric Discomfort Supplements |
| Total Servings Per Container | 30.0 |
| UPC | 737870173762 737870173700 |
| Unit Count | 60.0 Count |

## Product Details

- **Brand:** Life Extension
- **Diet Type:** Vegetarian
- **Flavor:** Berry
- **Item Form:** Capsule
- **Item Weight:** 0.37 Pounds
- **Item dimensions L x W x H:** 2.48 x 2.48 x 4.35 inches
- **Primary Supplement Type:** Alginic acid, Calcium, Magnesium, Potassium Chloride
- **Unit Count:** 60.0 Count

## Images

![Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets - Image 1](https://m.media-amazon.com/images/I/71XvYy7i74L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why is there a california warning?**
A: It is a government requirement in California due to the state’s Safe Drinking Water and Toxic Enforcement Act, also known as “Proposition 65”. The warnings required in California were updated by new implementing regulations that became effective in late 2018. The Act mandates that a daily serving of a dietary supplement must not exceed 0.5 micrograms (mcg) of lead (Pb). If the Pb content of a dietary supplement exceeds this threshold, California Proposition 65 requires that the product must bear a warning on its label stating that “Consuming this product can expose you to Lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/food.” Alternatively, the regulations allow a short form warning that states, “Reproductive Harm – www.P65Warnings.ca.gov”.

However, it is important to keep in mind that ALL naturally occurring ingredients (i.e., botanical extracts and minerals) contain naturally occurring lead. If there are any botanical extracts or minerals in supplements, there may be miniscule amounts of lead in them.

California’s requirements for dietary supplements are far below the rigid standards set by other scientific organizations. For example, the lead level that the Joint FAO/ WHO Expert Committee on Food Additives determined to be a safe daily intake (3.5 mcg/kg/day) for an average-sized human is 245mcg. In fact, at this level of daily intake, blood Pb levels do not rise appreciably. Thus, a prestigious scientific organization is using a cutoff of lead per day of 245mcg but the State of California is using 0.5mcg, a difference of 490-fold.

Consider that in order to ingest an unsafe daily level of Pb, as documented by global scientific regulatory authorities, a 70 kg man would need to consume nearly 500 servings of a dietary supplement containing 0.5 mcg of Pb per serving.

Many foods also contain levels of lead that exceed the Proposition 65 threshold. To put things into perspective: A single serving (one cup or 230 grams) of grapefruit contains approximately 5.98 mcg of lead, which exceeds the Proposition 65 limit by nearly 12 times. One cup of cooked rice (one serving or 46.25 grams raw rice) contains about 2.17 mcg of Pb, more than 3-fold higher than the Proposition 65 threshold. A 90-gram serving of shrimp (about 5 large shrimp) can contain as much as 18.9 mcg of Pb, or 37-times greater than the Proposition 65 limit. Following this logic, one serving of grapefruit, rice, or shrimp, according to Proposition 65, “contains a chemical known to the State of California to cause birth defects or other reproductive harm.”

Life Extension strongly supports rigid quality standards in dietary supplements. It also applauds California for making an extra effort to protect its residents. However, California’s Proposition 65

For more information on Life Extension’s commitment to quality, please reference the following document:

http://www.lifeextension.com/Vitamins-Supplements/Health-Nutrition-Awards/Good-Manufacturing-Practice

If there is anything else that we can help you with, please e-mail us or call the Wellness Specialist helpline at (800) 226-2370; international customers dial 001-954-202-7660. We will be glad to assist you. see less

**Q: i'm concerned about sodium. this product has alginic acid. is this also sodium, as in sodium alginate (gaviscon advance)?**
A: I'm not sure about that, but the 7th ingredient listed under the major ones is croscarmellose sodium.

**Q: will there ever be a version without sugar alcohols?**
A: At this time, we have no plans to release a second version of this product without sugar alcohols. We greatly appreciate your feedback and it has been forwarded to our Product Development team for future consideration. The inclusion of xylitol, mannitol and stevia allow for the sweetening of the chewable tablets to enhance the flavor profile while limiting the carbohydrate and sugar content of this product. Sugar alcohols are generally well-tolerated in most individuals, however, since all of our biochemistries are unique it can affect how we respond to different nutrients.

**Q: Instructions say to chew and then follow up immediately with 4oz to 8oz of water. Is this what others have are doing? How much water is too much?**
A: I’ve never used any water.  I thought the purpose was to form “a raft” so the acid wouldn’t come up. I’ve been chewing one pill before bed with no water for over a year with no problem.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well for nighttime Gerd
*by T***N on January 8, 2026*

I had break thru gerd at night just taking Gaviscon. I take this stuff, dry, no water before bed. Is it foamy and weird tasting? Yes, but it is well worth it. Best remedy I've tried in years.

### ⭐⭐⭐⭐⭐ It's worth a try.
*by C***N on December 29, 2025*

I have ordered this product multiple times in the past few years since I discovered it. It has made a difference with night time acid reflux issues. I still sometimes wake in the middle of the night with issues even while taking this product, but overall, I have noticed an improvement. It foams up a lot when you chew the tablet, so I chew one tablet at a time and have some water close by beforehand so I am ready to drink a little water to wash down the foaminess. I also enjoy the flavor, and it doesn't have a funny aftertaste or give me cottonmouth in the morning.

### ⭐ Tastes Bad and Burns
*by I***N on August 31, 2023*

This really tastes bad, it really does. And it causes a burning sensation, however briefly, inside my mouth while chewing. If the UK version of Gaviscon tablets don't taste bad, I am sure these did not have to taste so bad. Date first available at Amazon is listed as 2015...so, if the flavor hasn't changed by now, there's no hope it ever will. This product is also expensive if you need more than one dosage (which is two tablets) per day. 4 tablets per day for two meals would be about $45 per month. Because these chewable tablets foam up immediately in the mouth, I think they work faster than others for heartburn. So, if you can tolerate the flavor and can afford them, these might be worth a try.

## Frequently Bought Together

- Life Extension Esophageal Guardian, alginic Acid, Potassium Bicarbonate, get Long-Lasting Relief from gastric Distress, Vegetarian, Non-GMO, Gluten-Free, 60 Vegetarian chewable Tablets
- REFLUX GOURMET Natural Heartburn Acid Reflux Relief Support Supplement for GERD, LPR, Indigestion, Aid for Intermittent Fasting, Alginate Therapy, Made in The USA, Vanilla Caramel
- Reflux Gourmet Berry Soothe Gum Alginate Therapy Sodium Bicarbonate Gum for Acid Reflux, Oral, Cognitive, and Digestive Support, Natural with Ginger, Celeriac and Aloe, Sugar Free, Gluten Free, Vegan

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-05*