---
product_id: 388136430
title: "Calcium Carbonate 500mg Antacid Tablets Peppermint - 150 Chewable Tablets"
brand: "laboratories"
price: "¥6029"
currency: JPY
in_stock: true
reviews_count: 5
category: "Rugby Laboratories"
url: https://www.desertcart.jp/products/388136430-calcium-carbonate-500mg-antacid-tablets-peppermint-150-chewable-tablets
store_origin: JP
region: Japan
---

# Peppermint flavor, no artificial colors 500mg Calcium Carbonate per tablet Gluten, dairy, soy & allergen free Calcium Carbonate 500mg Antacid Tablets Peppermint - 150 Chewable Tablets

**Brand:** laboratories
**Price:** ¥6029
**Availability:** ✅ In Stock

## Summary

> 🔥 Beat the burn, stay fresh with every chew! 🌿

## Quick Answers

- **What is this?** Calcium Carbonate 500mg Antacid Tablets Peppermint - 150 Chewable Tablets by laboratories
- **How much does it cost?** ¥6029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/388136430-calcium-carbonate-500mg-antacid-tablets-peppermint-150-chewable-tablets)

## Best For

- laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Portable & Convenient:** 150 chewable tablets in a compact bottle for on-the-go ease
- • **Allergen-Free Wellness:** Corn, dairy, egg, gluten, and soy free for sensitive lifestyles
- • **Clean & Natural Formula:** Peppermint-flavored with zero artificial colors or additives
- • **Trusted Quality Assurance:** Crafted under strict regulatory standards by Rugby Laboratories
- • **Fast-Acting Heartburn Relief:** Chew 2-4 tablets as symptoms strike for quick comfort

## Overview

Rugby Laboratories Calcium Carbonate 500mg Antacid Tablets deliver fast, effective relief from heartburn and indigestion with a clean peppermint flavor. Each chewable tablet is free from common allergens and artificial colors, making it a trusted choice for health-conscious adults and teens. With 150 tablets per bottle, it’s your go-to solution for convenient, on-demand digestive comfort.

## Description

Rugby Regular Strength Calcium Antacid Tablets help relieve heartburn, acid ingestion, sour stomach, and upset stomach associated with these symptoms. Each chewable tablet contains 500 mg of calcium carbonate, an antacid. For adults and children 12 years and older, chew 2-4 tablets as symptoms occur or as directed by a doctor. Do not take for symptoms that persist for more than 2 weeks unless directed by a doctor.

Review: Major and Rugby Antacid 500mg Calcium Carbonate are distributed by the same company (per label), and made by the same brand per 5th picture on Rugby pictures on desertcart. The Major tablets are fruit flavored, while the Rugby are peppermint flavored. They come in identical bottles. I find the Major tablets are harder / more dry to chew. Both are equally effective. The main difference is the Major brand has several artificial colors, while the Rugby brand does not list any artificial colors
Review: As effective as Tums. Good buy.

## Features

- CALCIUM ANTACID TABLETS: Rugby calcium carbonate chewable tablets are a regular strength solution that helps relieve heartburn, acid ingestion, sour stomach, and upset stomach associated with these symptoms.
- ACTIVE INGREDIENT: Each chewable tablet contains 500 mg of calcium carbonate, an antacid that helps relieve heartburn and indigestion.
- HOW TO USE: For adults and children 12 years of age and older, chew 2-4 tablets as symptoms occur. Do not take for symptoms that persist for more than 2 weeks unless directed by a doctor.
- QUALITY FORMULATION: We maintain high standards of care through strict regulatory compliance to deliver carefully formulated, effective calcium antacid tablets.
- RUGBY LABORATORIES: At Rugby Laboratories, we believe wellness should be accessible to everyone. We pride ourselves on our legacy of delivering quality OTC and vitamin supplements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089DVND23 |
| ASIN  | B089DVND23 |
| Additives | Alcohol Free |
| Age Range Description | Adult |
| Allergen Information | Corn-Free, Dairy Free, Egg Free, Gluten Free, Soy Free |
| Best Sellers Rank | #47,966 in Health ( See Top 100 in Health ) #1,349 in Multivitamins Nutritional Supplements |
| Brand | RUGBY LABORATORIES |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,242) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,242) |
| Date First Available | 13 August 2020 |
| Format | Chewable |
| Item model number  | 00536-1048-15 |
| Manufacturer  | Rugby Laboratories |
| Product Dimensions  | 5.08 x 5.08 x 12.7 cm; 200 g |
| Serving Recommendation | Chew 2-4 tablets as symptoms occur |

## Product Details

- **Active Ingredients:** Calcium Carbonate 500 mg
- **Brand:** RUGBY LABORATORIES
- **Item dimensions L x W x H:** 5.1 x 5.1 x 12.7 centimeters
- **Product benefits:** Acidity Relief
- **Specific uses for product:** Acidity

## Images

![Calcium Carbonate 500mg Antacid Tablets Peppermint - 150 Chewable Tablets - Image 1](https://m.media-amazon.com/images/I/61owmN2LeML.jpg)

## Questions & Answers

**Q: Where are they made?**
A: Not sure.  Says Distributed by Sam's West Inc. Bentonville AR. For comments or suggestions  call 888 301 0332 8 to 5 CST M through F. Has a lab tested seal of approval.

**Q: are they made in China?**
A: On the bottle, it says they are distributed by Rugby Laboratories in Livonia, MI but it doesn’t say where they are made.

**Q: what are all the ingredients listed in this product?**
A: Calcium carbonate, dextrose, flavors, magnesium stearate, maltodextrin, starch, sucralose.  It says naturally and artificially flavored.  This is the peppermint.  I think they use peppermint oil, but have no idea what the artificial flavor(s) might be.  I've switched to the Equate Wintergreen as peppermint oil is not recommended for GERD.

**Q: Where are they made?**
A: If you click on the bottle and look at the back of the bottle - it says distributed by Rugby Labs but it does not say where it is manufactured/made. The above info you could have gotten from the Amazon site - I do they work and I like the peppermint flavour rather than name brand fruit flavours

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***S on 1 January 2026*

Major and Rugby Antacid 500mg Calcium Carbonate are distributed by the same company (per label), and made by the same brand per 5th picture on Rugby pictures on Amazon. The Major tablets are fruit flavored, while the Rugby are peppermint flavored. They come in identical bottles. I find the Major tablets are harder / more dry to chew. Both are equally effective. The main difference is the Major brand has several artificial colors, while the Rugby brand does not list any artificial colors

### ⭐⭐⭐⭐⭐ Review
*by J***N on 29 January 2026*

As effective as Tums. Good buy.

### ⭐⭐⭐⭐⭐ Review
*by J***R on 5 December 2025*

Good tasting and effective.

## Frequently Bought Together

- Rugby Calcium Carbonate 500mg Antacid Tablets Peppermint, Regular Strengh, 150 Chewable Tablets
- Amazon Basic Care Ibuprofen Tablets 200 mg, Pain Reliever/Fever Reducer, Body Aches, Headache, Arthritis Pain Relief and More, 500 Count (Packaging may vary)
- TUMS Ultra Strength Chewable Antacid Tablets for Heartburn Relief, Peppermint - 160 Count

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**Shop now:** [https://www.desertcart.jp/products/388136430-calcium-carbonate-500mg-antacid-tablets-peppermint-150-chewable-tablets](https://www.desertcart.jp/products/388136430-calcium-carbonate-500mg-antacid-tablets-peppermint-150-chewable-tablets)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*