---
product_id: 356703315
title: "Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets)"
brand: "best naturals"
price: "€ 53.61"
currency: EUR
in_stock: true
reviews_count: 12
category: "Best Naturals"
url: https://www.desertcart.hr/products/356703315-calcium-magnesium-zinc-with-vitamin-d3-300-tablets-calcium-1000
store_origin: HR
region: Croatia
---

# 400 mg Magnesium for mineralization 1000 mg Calcium for bone strength 25 mg Zinc + 600 IU D3 for immune & absorption Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets)

**Brand:** best naturals
**Price:** € 53.61
**Availability:** ✅ In Stock

## Summary

> 🦴 Elevate your bone game — because strong foundations never go out of style!

## Quick Answers

- **What is this?** Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets) by best naturals
- **How much does it cost?** € 53.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/356703315-calcium-magnesium-zinc-with-vitamin-d3-300-tablets-calcium-1000)

## Best For

- best naturals enthusiasts

## Why This Product

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

## Key Features

- • **Vitamin D3 Boost:** 600 IU per serving enhances calcium absorption and supports immune resilience.
- • **Lab-Tested Purity:** 3rd party independent testing guarantees premium quality and safety.
- • **GMP-Certified Excellence:** Manufactured in the USA under strict Good Manufacturing Practices for trusted reliability.
- • **Value-Packed 300 Tablets:** Long-lasting supply designed for daily wellness without breaking the bank.
- • **Triple Mineral Powerhouse:** Calcium, Magnesium & Zinc synergize for optimal bone health and collagen synthesis.

## Overview

Best Naturals Calcium Magnesium Zinc with Vitamin D3 delivers a scientifically balanced blend of 1000 mg Calcium, 400 mg Magnesium, 25 mg Zinc, and 600 IU Vitamin D3 per serving (3 tablets). This premium formula supports bone strength, mineralization, collagen synthesis, and nutrient absorption. Independently lab-tested and GMP-certified, it offers a reliable, high-quality supplement made in the USA, perfect for proactive health-conscious professionals seeking lasting wellness.

## Description

desertcart.com: Best Naturals Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets)

Review: Best natural calcium magnesium zinc and D3 supplements - Large caplets but easy to swallow- no stomach discomfort-good value for money
Review: Good Quality and the Price is affordable. This bottle is more for the money. - It is great to stay on top of your health. Check the benefits of taking supplements. You will be surprised to find that you can avoid some health problems and resolve others.

## Features

- Calcium is the primary mineral responsible for bone strength, magnesium is essential for proper bone mineralization, and zinc is involved in the synthesis of collagen in bone tissue
- Vitamin D is one of the 13 essential vitamins needed for health and well-being. It helps the body absorb calcium and other nutrients
- 3rd Party Lab Tested - Our All Best Naturals Products come with 3rd Party Independent Lab Tested
- PREMIUM FORMULA - Our Cal Mag Zinc with D3 Tablets are the made with high quality Calcium, Magnesium, Zinc & Vitamin D3
- All Best Naturals products are manufactured in accordance with Good Manufacturing Practices (GMP), among the highest standards in the world - Proudly Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09F3VFP6R |
| Best Sellers Rank | #25,244 in Health & Household ( See Top 100 in Health & Household ) #135 in Calcium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,362) |
| Date First Available  | August 31, 2021 |
| Item model number  | 817716018591 |
| Manufacturer  | Best Naturals |
| Product Dimensions  | 3.07 x 5.5 x 2.99 inches; 1.19 Pounds |

## Product Details

- **Brand:** Best Naturals
- **Diet Type:** Keto
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Item Weight:** 0.54 Kilograms
- **Item dimensions L x W x H:** 3.07 x 5.5 x 2.99 inches
- **Primary Supplement Type:** Calcium
- **Product Benefits:** Bone Health, Healthy Enzymatic Activity, Cellular Reproduction
- **Special Ingredients:** Calcium Magnesium Zinc D3
- **Unit Count:** 300.0 Count

## Images

![Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets) - Image 1](https://m.media-amazon.com/images/I/71bfgNH0dkL.jpg)

## Available Options

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

## Questions & Answers

**Q: why does it say UK on bottle?**
A: I don't know what you are looking at on your bottle. I read over mine twice, thoroughly, & I don't see UK anywhere on it. The product is made (according to my bottle/same as you have pictured) for Best Naturals, Kenilworth, NJ. Above the UPC code it states "Made in USA". Sorry I couldn't help you.

**Q: Is this vegan?**
A: I 'am not sure what vegan is, all I know is this product works for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best natural calcium magnesium zinc and D3 supplements
*by W***R on January 4, 2026*

Large caplets but easy to swallow- no stomach discomfort-good value for money

### ⭐⭐⭐⭐⭐ Good Quality and the Price is affordable. This bottle is more for the money.
*by P***N on October 31, 2025*

It is great to stay on top of your health. Check the benefits of taking supplements. You will be surprised to find that you can avoid some health problems and resolve others.

### ⭐⭐⭐⭐⭐ Good Quality
*by C***. on January 6, 2026*

Good product I take it daily .

## Frequently Bought Together

- Best Naturals Calcium Magnesium Zinc with Vitamin D3, 300 Tablets - Calcium 1000 mg, Magnesium 400 mg, Zinc 25 mg & D3 600 IU per Serving (3 Tablets)
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- Bronson Vitamin D3 10,000iu (250mcg) 1 Year Supply for Healthy Muscle Function and Immune Support, Non-GMO, 360 Tablets

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**Shop now:** [https://www.desertcart.hr/products/356703315-calcium-magnesium-zinc-with-vitamin-d3-300-tablets-calcium-1000](https://www.desertcart.hr/products/356703315-calcium-magnesium-zinc-with-vitamin-d3-300-tablets-calcium-1000)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*