---
product_id: 29906647
title: "Best Naturals Calcium Carbonate Powder 1 Pound - Food Grade (16 OZ (Pack of 1))"
brand: "best naturals"
price: "$59"
currency: NZD
in_stock: true
reviews_count: 10
category: "Best Naturals"
url: https://www.desertcart.nz/products/29906647-best-naturals-calcium-carbonate-powder-1-pound-food-grade-16
store_origin: NZ
region: New Zealand
---

# 3rd Party Lab Tested Purity 1.6g Calcium per ½ tsp Made in USA, GMP & FDA Compliant Best Naturals Calcium Carbonate Powder 1 Pound - Food Grade (16 OZ (Pack of 1))

**Brand:** best naturals
**Price:** $59
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your daily wellness with pure, powerful calcium!

## Quick Answers

- **What is this?** Best Naturals Calcium Carbonate Powder 1 Pound - Food Grade (16 OZ (Pack of 1)) by best naturals
- **How much does it cost?** $59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/29906647-best-naturals-calcium-carbonate-powder-1-pound-food-grade-16)

## 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

- • **Clean Label, Zero Compromise:** Non-GMO, gluten-free, and free from artificial additives, allergens, and preservatives—pure calcium, pure confidence.
- • **Versatile Wellness Essential:** Perfect for supplementing your diet or DIY natural dental care—join thousands saving on dental bills and embracing holistic health.
- • **Certified Purity You Can Trust:** 3rd party lab tested to guarantee premium quality and absolute safety—because your wellness deserves nothing less.
- • **Precision Dosing for Optimal Health:** Each ½ teaspoon delivers a potent 1.6g of pure calcium carbonate, ensuring you meet your daily mineral needs effortlessly.
- • **Made in the USA with Rigorous Standards:** Manufactured in an FDA-registered, GMP-compliant facility, supporting local quality and ethical production.

## Overview

Best Naturals Calcium Carbonate Powder offers 1.6 grams of food-grade calcium per half teaspoon, verified by third-party labs for purity and quality. Proudly made in the USA in an FDA-registered, GMP-compliant facility, this non-GMO, gluten-free powder contains no artificial additives or common allergens. Ideal for daily supplementation or natural dental care, it delivers 284 servings per bottle, making it a cost-effective, trusted choice for health-conscious professionals.

## Description

Buy Best Naturals Calcium Carbonate Powder 1 Pound - Food Grade (16 OZ (Pack of 1)) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Can save hundreds in dental bills! - Great alternative to toothpaste. I use it along with organic mint oil, just mix it in the palm of my hand. Even when my teeth get a bit sensitive and I think a cavity might be starting, I use this consistently for a few days and my teeth seem to be healed. It must have saved me hundreds in dental bills! Also good to know what I'm putting in my mouth, much cheaper than natural, Florida free alternatives.
Review: A+ quality. I’d buy again - A+ quality

## Features

- 3rd Party Lab Tested for Purity & Quality.
- ½ Level Teaspoon (1.6 g) of Calcium Carbonate per Serving, 284 Servings per bottle.
- Non-GMO & Gluten-Free.
- Proudly Made in USA, GMP Compliant, FDA Registered Facility.
- No Artificial Color, Flavor, or Sweetener, No Preservatives, No Sugar, No Milk, No Corn, No Soy, No Egg, No Lactose, No Gluten, No Wheat, No Yeast, No Fish. Sodium Free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01CO8M95E |
| Best Sellers Rank | #78,715 in Health & Household ( See Top 100 in Health & Household ) #459 in Calcium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (869) |
| Date First Available  | March 7, 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | No Model Number |
| Manufacturer  | Best Naturals |
| Package Dimensions  | 5.83 x 3.62 x 3.62 inches; 0.01 ounces |

## Product Details

- **Brand:** Best Naturals
- **Flavor:** Calcium Carbonate
- **Item Form:** Powder
- **Primary Supplement Type:** Calcium
- **Unit Count:** 16.0 Ounce

## Images

![Best Naturals Calcium Carbonate Powder 1 Pound - Food Grade (16 OZ (Pack of 1)) - Image 1](https://m.media-amazon.com/images/I/616a+QTNCEL.jpg)

## Available Options

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

## Questions & Answers

**Q: In the top description of the product, right next to Amazon’s choice, it says for "calcium carbonate for reptiles” what does this mean?**
A: Reptiles,  like leopard geckos need calcium carbonate.  This brand is the most recommend by breeders and owners of geckos

**Q: Does it come with a scoop**
A: It doesn't come with a scoop that I know of unless its buried near the bottom. Since I use it for making a DIY toothpaste, I just use a measuring spoon...

**Q: Is this from limestone or eggshells?  I was wondering if it is Vegan Friendly**
A: Probably not eggshells because the information on the label lists the source of the calcium as from calcium carbonate - which is likely from limestone/agricultural lime as it is the most common source of commercial calcium carbonate.

**Q: Is this sourced from china?  manufactured in the usa has nothing to do with where it is sourced.  no buy without an answer! thanks**
A: Calcium (From Calcium Carbonate)... All it says is Made in USA...Manufactured for Best Naturals...For Additional Info, Call 1-877-659-6004.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can save hundreds in dental bills!
*by W***Y on September 4, 2025*

Great alternative to toothpaste. I use it along with organic mint oil, just mix it in the palm of my hand. Even when my teeth get a bit sensitive and I think a cavity might be starting, I use this consistently for a few days and my teeth seem to be healed. It must have saved me hundreds in dental bills! Also good to know what I'm putting in my mouth, much cheaper than natural, Florida free alternatives.

### ⭐⭐⭐⭐⭐ A+ quality. I’d buy again
*by K***L on December 27, 2025*

A+ quality

### ⭐⭐⭐⭐⭐ Better alternative to antacid tablets!
*by D***L on January 28, 2019*

You might be like me and could have an episode of heartburn from eating just about ANYTHING. You might also be like me in the sense that you're sick of taking Tums for it - nasty, chalky, bad flavors, etc. Plus, who wants to brush their teeth again at 3AM to get the sugar off their teeth after popping a few? That's not to mention the risk of erosion of the esophagus that can be caused by stomach acid coming up. That might even contribute to the risk of esophageal cancer - REALLY bad! This is just powdered calcium carbonate, the same active ingredient as found in most antacid tablets, except without the added sugar/sweetener and gross artificial flavoring. It readily mixes into water (or other liquids) without getting clumpy, just spoon some into your fluid of choice and briefly stir. Even just in water, the flavor is nearly imperceptible, with only a slight, not unpleasant mineral taste and minimal chalkyness compared to chewing an antacid. I just drink a little plain water afterwards and get back to what I was doing without the nausea-inducing, lingering flavor of artificial mint or cherry in my mouth. As another plus, it seems to work much quicker than an antacid tablet, since it is already suspended in liquid and mixes with stomach acid quickly. The only caveat is not to take too much at once, since the calcium reacting with your stomach acid creates foaming and gas as a byproduct, and can make you feel bloated and make food take longer to digest. These symptoms are nearly nonexistent if you take the recommended dosage, adding small amounts depending on your needs and then severity of your heartburn. I'm definitely a convert and I'm done buying Tums for good.

## Frequently Bought Together

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*