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Ultra Strength Antacid Calcium Carbonate 1000 mg Assorted Berry Flavors

product on market Tablet or Pill Kirkland Signature Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade
Label

Product Label

Label for Ultra Strength Antacid Calcium Carbonate 1000 mg Assorted Berry Flavors
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
132
Servings
Mineral
Product Type
0%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Sugar
3 Gram(s)
Calcium
800 mg (80% DV)

Other Ingredients

Adipic Acid Corn Starch Crospovidone Dextrose FD&C Blue 1 Lake FD&C Red 40 Lake Flavors Magnesium Stearate Maltodextrin Sucralose Talc
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

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 twice daily.

Warnings & Precautions

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

When using this product do not take more than 7 tablets in a 24-hour period,or use the maximum dosage of this product for more than 2 weeks, except under the advice and supervision of a doctor.

Keep out of reach of children.

Other information Do not use if printed seal under cap is torn or missing.

Formulation Notes

Antacid/Calcium Supplement

Rich in calcium

Drug facts Active Ingredient (in each tablet) Calcium carbonate 1000 mg Purpose Antacid

Gluten free (<20ppm)

Additional Information

Compare to TUMS ULTRA active ingredient

Chewable

Relief of acid indigestion & heartburn Naturally & artificially flavored

Uses relieves: Acid indigestion Heartburn

Store at room temperature.

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

Metadata

Product Details

UPC / SKU0 96619 89710 0
DSLD Entry Date2019-10-23
Product TypeMineral
FormTablet or Pill
BrandKirkland Signature
DSLD ID207398
Data Updated2026-04-11
Research

Research Evidence

511
Research Sources
57
Avg Quality
266
Meta Analysis
95
Systematic Review
76
Rct
49
Clinical Trial
12
Guideline
4
Regulatory Source
2
Cochrane Review
2
Other
2
Narrative Review
1
Openfda Safety
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 First-line drugs for hypertension
Meta Analysis The Cochrane database of systematic reviews 2018 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 Beta-blockers for hypertension
Meta Analysis The Cochrane database of systematic reviews 2017 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 Calcium →
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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.