---
product_id: 46182056
title: "Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack)"
brand: "kirkland"
price: "฿9587"
currency: THB
in_stock: true
reviews_count: 8
category: "Kirkland"
url: https://www.desertcart.co.th/products/46182056-kirkland-signature-calcium-600-mg-with-vitamin-d3-500-tablets
store_origin: TH
region: Thailand
---

# 600 mg Calcium per tablet 500 tablets per pack (2 packs) 400 IU Vitamin D3 per tablet Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack)

**Brand:** kirkland
**Price:** ฿9587
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your bone game with Kirkland’s powerhouse duo!

## Quick Answers

- **What is this?** Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack) by kirkland
- **How much does it cost?** ฿9587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/46182056-kirkland-signature-calcium-600-mg-with-vitamin-d3-500-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

- • **Mega Value Supply:** 1000 tablets total—months of wellness in one purchase
- • **USP Verified Quality:** Trusted purity and potency for your health regimen
- • **Easy-to-Swallow Formula:** Smooth tablets designed for hassle-free daily intake
- • **Dual Power Calcium Boost:** 1200 mg calcium daily for strong bones and teeth
- • **Sunshine Vitamin Support:** 800 IU Vitamin D3 daily enhances calcium absorption

## Overview

Kirkland Signature Calcium 600 mg with Vitamin D3 delivers a potent daily dose of 1200 mg calcium and 800 IU Vitamin D3 through easy-to-swallow tablets. USP verified and offered in a massive 2-pack of 500 tablets each, this supplement supports bone strength and calcium absorption, making it a smart, cost-effective choice for adults committed to long-term wellness.

## Description

Kirkland Signature Calcium 600 mg with Vitamin D3 is an important part of your daily regimen. Taking one tablet two times a day with a meal provides a daily intake of 1200 mg of calcium and 20 mcg (800 IU) of Vitamin D3. Calcium is a key mineral that supports many functions in the body. Vitamin D supports the action of calcium, so they work synergistically.

Review: A great deal on calcium - Wow! A two pack for $23 and change. I was afraid that these pills were going to be too large to swallow. I take two a day one with breakfast and one with dinner. I have to say these pills just slide right down. I will have calcium for months. I like Kirkland‘s products. I just don’t have a Costco card so thank you desertcart.
Review: Excellent - Excellent product

## Features

- Calcium Carbonate 600 mg.
- Vitamin D3 400 IU
- USP Verified

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06WD4VC8N |
| Age Range Description | Adult |
| Best Sellers Rank | #22,813 in Health & Household ( See Top 100 in Health & Household ) #128 in Calcium Mineral Supplements |
| Brand | KIRKLAND |
| Brand Name | KIRKLAND |
| Customer Reviews | 4.8 out of 5 stars 622 Reviews |
| Flavor | Unflavored |
| Item Form | Tablet |
| Item Weight | 4.5 Pounds |
| Manufacturer | Kirkland Signature |
| Number of Items | 2 |
| Primary Supplement Type | Vitamin D3,Calcium |
| Unit Count | 2.00 Count |

## Product Details

- **Brand:** KIRKLAND
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Vitamin D3,Calcium
- **Unit Count:** 2.00 Count

## Images

![Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61B3Zpnby2L.jpg)

## Available Options

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

## Questions & Answers

**Q: What type of calcium is it? ...calcium citrate or calcium carbonate? I see nothing on the label to identify it.**
A: Calcium 600 mg with vitamin d3.
Ingredients, Calcium carbonate,  Maltodextrin. Contains 2% or less  Cholecaliferol, Croscarmellose, sodium, glycerin, hydroxypropyl, methlcellulose, Medium chain triglycerides , Mineral oil.

**Q: Is this vegan? If not, what animal is this sourced from?**
A: As best I can understand, Kirkland Signature calcium pills and some other items would not be vegan.

**Q: Is this tested on animals?**
A: It’s a calcium supplement. To my knowledge we haven’t tested any calcium supplements on animals in decades. Even so I would bet calcium is also good for animals.

**Q: What is the expiration date if I buy 2 bottles now ?**
A: 02/2023

## Customer Reviews

### ⭐⭐⭐⭐⭐ A great deal on calcium
*by J***G on January 10, 2026*

Wow! A two pack for $23 and change. I was afraid that these pills were going to be too large to swallow. I take two a day one with breakfast and one with dinner. I have to say these pills just slide right down. I will have calcium for months. I like Kirkland‘s products. I just don’t have a Costco card so thank you Amazon.

### ⭐⭐⭐⭐⭐ Excellent
*by J***I on January 1, 2026*

Excellent product

### ⭐⭐⭐⭐⭐ Worth to try.
*by A***R on January 5, 2026*

I am not Costco member, but the price not much different from Costco. This help support my family health a lot.

## Frequently Bought Together

- Kirkland Signature Calcium 600 mg. with Vitamin D3, 500 Tablets (2 Pack)
- Kirkland Signature Super B-Complex (2-Pack) with Electrolytes (2 x 500 Tablets)

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**Shop now:** [https://www.desertcart.co.th/products/46182056-kirkland-signature-calcium-600-mg-with-vitamin-d3-500-tablets](https://www.desertcart.co.th/products/46182056-kirkland-signature-calcium-600-mg-with-vitamin-d3-500-tablets)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-09*