---
product_id: 9956434
title: "21st Century Calcium Citrate Plus D3 Maximum - 630 mg Calcium, Bone Health Support, Easily Absorbable, Gluten Free, Non-GMO, Compare to Citracal +D3, 400 Tablets"
brand: "21st century"
price: "€ 54.43"
currency: EUR
in_stock: true
reviews_count: 13
category: "21st Century"
url: https://www.desertcart.gr/products/9956434-21st-century-calcium-citrate-plus-d3-maximum-630-mg-calcium
store_origin: GR
region: Greece
---

# Gluten Free & Non-GMO 630 mg Calcium per tablet Includes Vitamin D3 for max absorption 21st Century Calcium Citrate Plus D3 Maximum - 630 mg Calcium, Bone Health Support, Easily Absorbable, Gluten Free, Non-GMO, Compare to Citracal +D3, 400 Tablets

**Brand:** 21st century
**Price:** € 54.43
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your bone game with every tablet—because strong bones never go out of style!

## Quick Answers

- **What is this?** 21st Century Calcium Citrate Plus D3 Maximum - 630 mg Calcium, Bone Health Support, Easily Absorbable, Gluten Free, Non-GMO, Compare to Citracal +D3, 400 Tablets by 21st century
- **How much does it cost?** € 54.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/9956434-21st-century-calcium-citrate-plus-d3-maximum-630-mg-calcium)

## 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

- • **Clean & Pure Formula:** No added sugar, yeast, preservatives, artificial flavors, or colors—just what your body needs.
- • **Maximum Bone Support:** 630 mg highly absorbable calcium plus Vitamin D3 to keep your bones strong and resilient.
- • **Gluten-Free Assurance:** Perfect for sensitive diets, ensuring wellness without compromise.
- • **Trusted & Recommended:** Clinically comparable to premium brands at a fraction of the cost—smart health investment.
- • **Value-Packed 400 Tablets:** Long-lasting supply designed for busy professionals who don’t want to run out.

## Overview

21st Century Calcium Citrate Plus D3 Maximum delivers 630 mg of highly absorbable calcium combined with Vitamin D3 in a gluten-free, non-GMO formula. With 400 tablets per bottle, it offers a clean, value-packed solution to support adult bone health, comparable to leading premium brands but at a more accessible price point.

## Description

21st Century Calcium Citrate Plus D3 Maximum Tablets, 400 Count

Review: Good Product! - Good product at a good price. A little bit large, but most calcium supplements are.
Review: Reasonable cost - My osteoporosis doctor said these are as good as a much more expensive brand I'd spent $$ on for several years! YAY!

## Features

- Highly absorbable to support bone health
- Compare active ingredients to Citracal +D3 Maximum
- No added Sugar, Yeast, Preservatives, Artificial Flavors or Colors
- Gluten free
- Value size
- During the summer months products may arrive warm but desertcart stores and ships products in accordance with manufacturers' recommendations, when provided.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00F4BV5DQ |
| Age Range Description | Adult |
| Allergen Information | Gluten Free |
| Best Sellers Rank | #10,284 in Health & Household ( See Top 100 in Health & Household ) #48 in Calcium Mineral Supplements #1,612 in Sales & Deals |
| Brand | 21st Century |
| Brand Name | 21st Century |
| Customer Reviews | 4.7 out of 5 stars 5,612 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Global Trade Identification Number | 00740985274958 |
| Item Form | Tablet |
| Item Weight | 1.6 Pounds |
| Manufacturer | 21st Century |
| Manufacturer Part Number | BCH-118 |
| Material Type Free | Gluten Free |
| Model Number | 27495 |
| Number of Items | 1 |
| Primary Supplement Type | Calcium |
| Product Benefits | Highly absorbable to support bone health |
| Supplement Formulation | Individual Supplement |
| UPC | 740985274958 |
| Unit Count | 400 Count |

## Product Details

- **Brand:** 21st Century
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Calcium
- **Unit Count:** 400 Count

## Images

![21st Century Calcium Citrate Plus D3 Maximum - 630 mg Calcium, Bone Health Support, Easily Absorbable, Gluten Free, Non-GMO, Compare to Citracal +D3, 400 Tablets - Image 1](https://m.media-amazon.com/images/I/71aNEFm4CML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product!
*by K***R on March 7, 2026*

Good product at a good price. A little bit large, but most calcium supplements are.

### ⭐⭐⭐⭐⭐ Reasonable cost
*by C***E on May 13, 2026*

My osteoporosis doctor said these are as good as a much more expensive brand I'd spent $$ on for several years! YAY!

### ⭐⭐⭐⭐⭐ calcium supplement
*by C***N on April 21, 2026*

good supplement

## Frequently Bought Together

- 21st Century Vitamins Calcium Citrate Plus D3 Maximum Tablets, 400 Count
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- NOW Foods Supplements, Vitamin C-1,000 with Rose Hips, Sustained Release, Antioxidant Protection*, 250 Tablets

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**Shop now:** [https://www.desertcart.gr/products/9956434-21st-century-calcium-citrate-plus-d3-maximum-630-mg-calcium](https://www.desertcart.gr/products/9956434-21st-century-calcium-citrate-plus-d3-maximum-630-mg-calcium)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-15*