---
product_id: 26749833
title: "21st Century Calcium 600mg Tablets, Bone Strength Support, 75 Count | Calcium Carbonate 600 mg, Compare VS. Caltrate® 600, Bone Strength & Density Support, Vegan-Friendly, Non-GMO, Gluten Free"
brand: "21st century"
price: "NT$443"
currency: TWD
in_stock: true
reviews_count: 13
category: "21st Century"
url: https://www.desertcart.tw/products/26749833-21st-century-calcium-600mg-tablets-bone-strength-support-75-count
store_origin: TW
region: Taiwan
---

# Vegan, non-GMO & gluten-free 75-count travel-friendly size 600mg calcium per tablet 21st Century Calcium 600mg Tablets, Bone Strength Support, 75 Count | Calcium Carbonate 600 mg, Compare VS. Caltrate® 600, Bone Strength & Density Support, Vegan-Friendly, Non-GMO, Gluten Free

**Brand:** 21st century
**Price:** NT$443
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your bone game with clean, compact calcium power!

## Quick Answers

- **What is this?** 21st Century Calcium 600mg Tablets, Bone Strength Support, 75 Count | Calcium Carbonate 600 mg, Compare VS. Caltrate® 600, Bone Strength & Density Support, Vegan-Friendly, Non-GMO, Gluten Free by 21st century
- **How much does it cost?** NT$443 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/26749833-21st-century-calcium-600mg-tablets-bone-strength-support-75-count)

## Best For

- 21st century enthusiasts

## Why This Product

- Trusted 21st century brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Legacy:** Backed by 34+ years of quality assurance, made in an FDA-registered facility with premium sourced ingredients.
- • **Clean & Conscious:** Formulated vegan-friendly, non-GMO, gluten-free, and free from artificial flavors for guilt-free supplementation.
- • **Compact & Convenient:** The 75-count bottle is perfectly sized for first-time users and on-the-go lifestyles—no bulky bottles needed.
- • **Precision Calcium Dose:** Each tablet delivers a potent 600mg of calcium carbonate to support daily bone strength and density.
- • **Smart Value Alternative:** Get the same calcium strength as leading brands like Caltrate 600 but at a smarter, budget-friendly price.

## Overview

21st Century Calcium 600mg Tablets offer a clean, vegan-friendly calcium supplement designed to support bone strength and density. Packaged in a convenient 75-count bottle ideal for travelers and first-time users, each tablet delivers a potent 600mg dose of calcium carbonate. Manufactured in the USA under strict quality controls, this gluten-free, non-GMO formula provides a trusted, budget-conscious alternative to leading calcium brands.

## Description

21st Century Calcium 600 – Vegan-Friendly Bone Health Support*21st Century Calcium 600 is a vegan-friendly supplement that provides 600 mg of calcium (as calcium carbonate) per tablet. Specially formulated to support bone health*, this supplement helps maintain strong bones and promote overall bone health, offering a simple way to incorporate essential calcium into your daily nutrition.*Bone health is a daily habit, and 21st Century Calcium 600 mg makes it simple, now in a convenient 75-count size. Each tablet delivers a meaningful dose of calcium carbonate to help support the bone strength and density that keep you active and independent.* The smaller bottle is the appeal: it is perfect for first-time buyers who want to try it, travelers who need a compact supply, and anyone who prefers not to commit to a giant bottle right away. Each tablet delivers a concentrated dose of calcium to help support bone health, suitable for men and women looking to address nutrient gaps.* Vegan-friendly, non-GMO, gluten free, and free from artificial flavors, it is a clean, dependable daily choice for men and women filling gaps in a calcium-short diet. made in the USA from domestic and globally sourced ingredients in an FDA-registered facility and quality-tested.Take one tablet with any meal, up to twice daily, or as your healthcare provider directs for easy, flexible bone health support.* With over 34 years of expertise, 21st Century Vitamins maintains high standards to ensure each product supports your wellness needs. From sourcing premium ingredients to rigorous testing and production, every product meets purity benchmarks.†This product is not manufactured or distributed by HALEON US HOLDINGS LLC, owner of the registered trademark Caltrate®.*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Review: good value - These worked for my needs. I had to find calcium without vitamin D and that's hard to find. The price was a good value.
Review: Perfect for Multivitamin Users - I take a multivitamin daily that already has vitamin D in it and don't need extra, which nearly all calcium supplements seem to include now but didn't in the past. So I'm glad I found these calcium-only tablets here.

## Features

- EVERYDAY BONE SUPPORT, TRIAL SIZE: Your bones need calcium every day, and this 600 mg tablet helps support bone strength and density, in a convenient 75-count size perfect for trying or traveling.*
- COMPARE VS. CALTRATE 600** AND SAVE: Compare the active ingredients to Caltrate 600. You get the same 600 mg of bone-supporting calcium at a smarter, value price.
- CLEAN AND VEGAN-FRIENDLY: Non-GMO, gluten free, vegan-friendly, and free from artificial flavors, straightforward calcium you can feel good about.
- FOR STARTERS AND TRAVELERS: The compact 75-count is ideal for first-time buyers, on-the-go bags, and anyone who wants dependable calcium without committing to a giant bottle.
- 75 TABLETS, TRUSTED FOR 34+ YEARS: A handy supply, made in the USA from domestic and globally sourced ingredients in an FDA-registered facility and quality-tested by a brand families have trusted for over three decades. **This product is not manufactured or distributed by HALEON US HOLDINGS LLC, owner of the registered trademark Caltrate.
- *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004RCSTJ6 |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #5,983 in Health & Household ( See Top 100 in Health & Household ) #26 in Calcium Mineral Supplements |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Concentration | 600 Mg |
| Customer Reviews | 4.7 out of 5 stars 6,568 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985275320 |
| Item Form | Tablet |
| Item Nype Name | Calcium Supplement |
| Item Weight | 600 milligrams |
| Manufacturer | 21st Century |
| Manufacturer Part Number | 27532 |
| Material Type Free | Gluten Free |
| Model Number | 27532 |
| Number of Items | 1 |
| Primary Supplement Type | Calcium |
| Product Benefits | Bone Strength |
| UPC | 740985222577 740985275320 |
| Unit Count | 75 Count |

## Product Details

- **Brand:** 21st Century
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Calcium
- **Unit Count:** 75 Count

## Images

![21st Century Calcium 600mg Tablets, Bone Strength Support, 75 Count | Calcium Carbonate 600 mg, Compare VS. Caltrate® 600, Bone Strength & Density Support, Vegan-Friendly, Non-GMO, Gluten Free - Image 1](https://m.media-amazon.com/images/I/61QgY0Lt8mL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ good value
*by A***R on July 17, 2026*

These worked for my needs. I had to find calcium without vitamin D and that's hard to find. The price was a good value.

### ⭐⭐⭐⭐⭐ Perfect for Multivitamin Users
*by U***W on July 15, 2026*

I take a multivitamin daily that already has vitamin D in it and don't need extra, which nearly all calcium supplements seem to include now but didn't in the past. So I'm glad I found these calcium-only tablets here.

### ⭐⭐⭐⭐⭐ Calcium without the d
*by P***K on June 1, 2026*

Delivery service so I like this one a lot because I take prescription vitamin d and can't have a calcium with vitamin d. And this one has always been great. Plus it's not expensive and it can be shipped to my house what more can you ask for

## Frequently Bought Together

- 21st Century Calcium Supplement, 600 mg, 75 Count
- Centrum Silver Women's Multivitamin for Women 50 Plus, Multivitamin/Multimineral Supplement with Vitamin D3, B Vitamins, Non-GMO Ingredients, Supports Memory and Cognition in Older Adults - 200 Ct
- 21st Century Slow Release Iron Tablets, 60 Count

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-10*