---
product_id: 104399027
title: "Signature Calcium Citrate Magnesium and Zinc, 500 Tablets"
brand: "kirkland"
price: "A$57"
currency: AUD
in_stock: true
reviews_count: 10
category: "Kirkland"
url: https://www.desertcart.com.au/products/104399027-signature-calcium-citrate-magnesium-and-zinc-500-tablets
store_origin: AU
region: Australia
---

# 80 mg Magnesium + 10 mg Zinc 500 mg Calcium Citrate 20 mcg Vitamin D3 Signature Calcium Citrate Magnesium and Zinc, 500 Tablets

**Brand:** kirkland
**Price:** A$57
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your bone game — because strong is the new smart!

## Quick Answers

- **What is this?** Signature Calcium Citrate Magnesium and Zinc, 500 Tablets by kirkland
- **How much does it cost?** A$57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/104399027-signature-calcium-citrate-magnesium-and-zinc-500-tablets)

## Best For

- kirkland enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Kirkland Signature’s premium formula with 4.7⭐ from 3,600+ users
- • **Bone-Boosting Power:** 500 mg Calcium Citrate fuels stronger bones and teeth
- • **Sunshine Vitamin D3:** 20 mcg Vitamin D3 enhances calcium absorption for max impact
- • **Daily Wellness Essential:** 500 tablets ensure long-term support for your active lifestyle
- • **Magnesium & Zinc Synergy:** 80 mg Magnesium + 10 mg Zinc support muscle function and immune health

## Overview

Kirkland Signature Calcium Citrate Magnesium and Zinc delivers a potent daily dose of 500 mg calcium citrate, 20 mcg vitamin D3, 80 mg magnesium, and 10 mg zinc in a convenient 500-tablet supply. Designed to support strong bones, healthy teeth, muscle function, and immune health, this highly rated supplement is a trusted choice for sustained wellness.

## Description

Helps to build strong bones and protect healthy teeth.

Review: Works well - Good quality supplement. I'm a repeat purchaser
Review: Good for him - My dad loves this product and asks me to get it to him every time I'm in the States.

## Features

- Calcium Citrate 500 mg.
- Vitamin D3 20 mcg.
- Magnesium 80 mg.
- Zinc 10 mg.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07N798Y1J |
| Best Sellers Rank | #32,326 in Health & Household ( See Top 100 in Health & Household ) #185 in Calcium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,634) |
| Date First Available  | January 29, 2019 |
| Item model number  | 588153 |
| Manufacturer  | Kirkland Signature |
| Product Dimensions  | 10 x 2 x 12 inches; 1.81 Pounds |

## Product Details

- **Brand:** KIRKLAND
- **Flavor:** Unflavored
- **Item Form:** Tablets
- **Primary Supplement Type:** Calcium
- **Unit Count:** 500 Count

## Images

![Signature Calcium Citrate Magnesium and Zinc, 500 Tablets - Image 1](https://m.media-amazon.com/images/I/611qGuwz6FL.jpg)

## Available Options

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

## Questions & Answers

**Q: Two tablets give 500 mg of calcium or one tablet ?**
A: Yes, I hate when companies do this .   It is very misleading.   Why not just market it as 250 mg ? (10mg D3, 5mg Zinc.  and 40 mg  Magnesium - etc)

**Q: What is expiration date on Kirkland Calcium Citrate?**
A: It depends on when your bottle is produced. I bought mine in 2021 so my bottle's date is 08/23. If you get a bottle with a passed expiration date, you should send it back to Amazon.

**Q: Will this prevent constipation**
A: No. The citrate form of calcium does not cause constipation. The carbonate form does.

**Q: How much elemental calcium in each tablet? no guesses or assumptions please.**
A: I recently researched how to calculate the elemental calcium and found this: Take the % calcium shown on the bottle who’s is 38% for 2 tablets in this case (not the 500mg) and multiply it by 10. The result would be 380 mg elemental calcium.....not much!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by J***A on November 15, 2025*

Good quality supplement. I'm a repeat purchaser

### ⭐⭐⭐⭐⭐ Good for him
*by A***Z on January 6, 2026*

My dad loves this product and asks me to get it to him every time I'm in the States.

### ⭐⭐⭐⭐⭐ Review
*by N***O on January 6, 2026*

Bueno

## Frequently Bought Together

- Kirkland Signature Calcium Citrate Magnesium and Zinc, 500 Tablets
- Kirkland Signature Adults 50+ Mature Multi, 400 Tablets 1
- Kirkland Signature Super B-Complex (2-Pack) with Electrolytes (2 x 500 Tablets)

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**Shop now:** [https://www.desertcart.com.au/products/104399027-signature-calcium-citrate-magnesium-and-zinc-500-tablets](https://www.desertcart.com.au/products/104399027-signature-calcium-citrate-magnesium-and-zinc-500-tablets)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-14*