Ultra Strength Calcium Antacid Tablets by Simply Right

100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
25% of ingredients have research evidence

B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Calcium and magnesium are supported by strong evidence for neutralizing stomach acid and relieving heartburn symptoms. However, the overall evidence coverage for this specific formulation is limited. These ingredients are generally recognized as safe for short-term antacid use.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

2 Tablet(s)

Serving Size

132

Servings

Mineral

Product Type

25%

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

Calories

10 Calorie(s)

Sugar

3 Gram(s)

Calcium

800 mg (80% DV)

Magnesium

3 mg (1% DV)

Market median: 500.0mg (1 products) 316 studies (A:8, B:159)

Other Ingredients

Adipic Acid Blue 1 Lake Dextrose Flavors Magnesium Stearate Maltodextrin Red 40 Lake Starch Sucralose

Claims

Label Claims — Verification

Unverified Nutrient

Unverified All Other

Unverified Approved Health

Unverified Structure/Function

Info

Product Information

Directions for Use

Uses relieves: Heartburn Sour stomach Acid indigestion upset stomach associated with these symptoms

When using this product Do not take more than 7 tablets in 24 hours. Do not use the maximum dosage for more than 2 weeks.

Directions Chew 2-3 tablets as symptoms occur, or as directed by a doctor.

Uses: As a daily source of extra Calcium.

Directions: Chew 2 tablets once or twice daily with a meal.

Warnings & Precautions

Warnings Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids may interact with certain drugs.

When using this product Do not take more than 7 tablets in 24 hours. Do not use the maximum dosage for more than 2 weeks.

Keep out of reach of children.

Safety sealed: Do not use if printed seal under cap is torn or missing

Formulation Notes

Active ingredient (per tablet) Calcium Carbonate USP 1000 mg

Star K Parve

For Calcium and Magnesium content see supplement facts.

Gluten free

A balanced diet with enough Calcium and regular exercise throughout life will help you to build and maintain healthy bones and may reduce the risk of developing osteoporosis

Daily intake above 2,000 mg elemental Calcium is unlikely to provide added benefits.

Additional Information

NDC 49035-103-26

Compare to Tums Ultra Strength active ingredient

New & improved formula

Health care

Fast relief of upset stomach, heartburn, and acid indigestion

Purpose Antacid

Assorted berry flavors naturally & artificially flavored

Star K Parve

Other Information Store below 30(0)C (86(0)F). Keep the container tightly closed

This product is not manufactured or distributed by GlaxoSmithKline, the distributor of TUMS.

Laboratory tested Quality assured

We would like to hear from you with any comments or suggestions. In the continental U.S. or Canada. You can call us toll-free at 1.888.698.5034 from 8:30 a.m. to 5 p.m. EST Monday - Friday. You can also send us an email using the feedback icon at SamsClub.com

103AB265-TP-SRLB

Metadata

Product Details

DSLD Entry Date2019-11-21

Product TypeMineral

FormTablet or Pill

BrandSimply Right

DSLD ID206392

Data Updated2026-04-11

Research

Research Evidence

849

Research Sources

Avg Quality

450

Meta Analysis

152

Rct

137

Systematic Review

Clinical Trial

Regulatory Source

Other

Guideline

Openfda Safety

Cochrane Review

Observational

A Phosphate binders for preventing and treating chronic kidney disease-mineral and bone disorder (CKD-MBD)

Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI

A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes

Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI

A Calcium supplementation (other than for preventing or treating hypertension) for improving pregnancy and infant outcomes

Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI

A Vitamin and mineral supplementation for maintaining cognitive function in cognitively healthy people in mid and late life

Meta Analysis The Cochrane database of systematic reviews 2018 PubMed DOI

A Calcium supplementation during pregnancy for preventing hypertensive disorders and related problems

Meta Analysis The Cochrane database of systematic reviews 2025 PubMed DOI

A Dietary calcium supplementation for preventing colorectal cancer and adenomatous polyps

Systematic Review The Cochrane database of systematic reviews 2008 PubMed DOI

A Calcium and vitamin D for increasing bone mineral density in premenopausal women

Systematic Review The Cochrane database of systematic reviews 2023 PubMed DOI

A Dietary sodium, sodium-to-potassium ratio, and risk of stroke: A systematic review and nonlinear dose-response meta-analysis

Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2019 PubMed DOI

A The association between circulating magnesium and clinically relevant outcomes in patients with chronic kidney disease: A systematic review and meta-analysis

Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2021 PubMed DOI

A Calcium channel blockers versus other classes of drugs for hypertension

Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI

View all evidence for Electrolytes →

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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.