Life Extension Esophageal Guardian, alginic acid, potassium bicarbonate, get long-lasting relief from gastric distress, vegetarian, non-GMO, gluten-free, 60 vegetarian chewable tablets
Life Extension Esophageal Guardian, alginic acid, potassium bicarbonate, get long-lasting relief from gastric distress, vegetarian, non-GMO, gluten-free, 60 vegetarian chewable tablets
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Life Extension Esophageal Guardian, alginic acid, potassium bicarbonate, get long-lasting relief from gastric distress, vegetarian, non-GMO, gluten-free, 60 vegetarian chewable tablets

4.1 stars out of 212 reviews
(4.1)|
212 ratings

Key item 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 – We use only pure, high-quality ingredients. The majority of our products are non-GMO and gluten-free—and a Certificate of Analysis is available for every one.
  • 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.
Current price is $24.00
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4.1 out of 5 stars
stars212 ratings201 reviews
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Showing 1-3 of 201 reviews

Jan 11, 2026
Cathi
5 out of 5 stars review

Seller Verified Purchase

Provides immediate relief with no long term effects

Over the years I have tried many over the counter products as well as prescriptions that provided temporary relief caused terrible rebounding when not used continuously, which is warned against right on the label. This product provides relief within minutes without reducing the stomach acids that our bodies require for proper digestion so it only needs to be taken occasionally, when needed, and does not cause any of the ill effects when stopped.

Review from Life Extension
Helpful?5I6RVYD8JQ87135636326
Aug 21, 2025
Marlon
Top Reviewer
Sold byLife Extension Buyers ClubDelivered byWalmart
5 out of 5 stars review

Verified Purchase

This has really helped my stomach acidity.

Incentivized Review
Helpful?5I6RVYD8JQ87135636326
Jan 2, 2026
Shel
Sold byLife Extension Buyers ClubDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Pretty Good

Seems to be helping my unrelenting heartburn. Wish it was cheaper!

Helpful?5I6RVYD8JQ87135636326