Esophageal Guardian - Berry
Scored by the Formulate Research Team · Last reviewed July 2026
Score Breakdown
Three factors carry this score; three more are checked separately and can only take points away. Hover or tap to see what drove each one.
Ingredients per Serving
| Ingredient | Amount |
|---|---|
| Calcium702 systematic reviews · 3290 randomised trials | 80 mg |
| Magnesium250 systematic reviews · 790 randomised trials | 40 mg |
| Potassium87 systematic reviews · 1010 randomised trials | 40 mg |
| Alginic Acid | 1000 mg |
| Strawberry Fruit Extract | 416 mg |
| Ellagic Acid | 35 mg |
Certifications & Testing
Other Ingredients
Xylitol, Mannitol, Stearic Acid, Hydroxypropyl Methylcellulose, Citric Acid, Silica, Stearate, Stevia Extract, Maltodextrin, Food Starch, Modified, Mixed Berry flavor
Recommended Use
Directions: After the heaviest meal of the day, chew two (2) tablets followed by 4 to 8 oz. of water, or as recommended by a healthcare practitioner. Do not swallow tablets whole.
Warnings
Read the entire label and follow the directions carefully prior to use. Warnings: Keep out of reach of children. Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged. When using nutritional supplements, please consult your physician if you are undergoing treatments for a medical condition or if you are pregnant or lactating. Warning: Reproductive Harm - www.P65Warning
Frequently Asked Questions
What is Life Extension Esophageal Guardian - Berry's Formulate score?
Life Extension Esophageal Guardian - Berry scores 75 out of 100 (grade B+) on Formulate's ingredient-level rubric: clinical evidence, dose accuracy and bioavailability carry the score, while manufacturing, transparency and safety are checked separately and can only deduct.
Is Life Extension Esophageal Guardian - Berry worth it?
Life Extension Esophageal Guardian - Berry scores 75/100 (grade B+). That's an above-average result — most of its doses and ingredient forms are well-chosen, with only minor gaps in dosing, transparency, or testing. Formulate grades every product with the same automated rubric, so the score reflects the formula — not marketing or sponsorships.
What's in Life Extension Esophageal Guardian - Berry?
Each serving contains Calcium (80 mg), Magnesium (40 mg), Potassium (40 mg), Alginic Acid (1000 mg), and more. Serving size: 2 Vegetarian Chewable Tablet(s). 30 servings per container.
How do I take esophageal guardian - berry?
Directions: After the heaviest meal of the day, chew two (2) tablets followed by 4 to 8 oz. of water, or as recommended by a healthcare practitioner. Do not swallow tablets whole.
Who makes Esophageal Guardian - Berry?
Esophageal Guardian - Berry is made by Life Extension. See Formulate's full grade and product lineup for Life Extension on its brand page.
Is Life Extension Esophageal Guardian - Berry third-party tested?
Life Extension lists the following certifications and testing for this product: Gluten Free Non GMO Le Certified, Gluten-Free.
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Disclosure. Formulate may earn a commission from purchases made through links on this page. Commissions never influence scores — every product is graded by the same automated rubric. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.