---
product_id: 423775620
title: "Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack"
brand: "mag-ox 400"
price: "¥12490"
currency: JPY
in_stock: true
reviews_count: 5
category: "Mag Ox 400"
url: https://www.desertcart.jp/products/423775620-mag-ox-400-magnesium-mineral-dietary-supplement-tablets-magnesium-oxide
store_origin: JP
region: Japan
---

# Sugar & gluten free formula 400 mg pure magnesium oxide 35% smaller tablet size Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack

**Brand:** mag-ox 400
**Price:** ¥12490
**Availability:** ✅ In Stock

## Summary

> 💥 Small Tablet, Big Impact: Power Your Day with Mag-Ox 400!

## Quick Answers

- **What is this?** Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack by mag-ox 400
- **How much does it cost?** ¥12490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/423775620-mag-ox-400-magnesium-mineral-dietary-supplement-tablets-magnesium-oxide)

## Best For

- mag-ox 400 enthusiasts

## Why This Product

- Trusted mag-ox 400 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Clean & Clear:** Sugar and gluten free to fit your clean-eating lifestyle without compromise.
- • **Compact Powerhouse:** 35% smaller tablets pack 4x more magnesium than typical supplements—efficiency meets convenience.
- • **Trusted by Experts:** #1 pharmacist recommended brand, backed by US News & Pharmacy Times.
- • **Daily Vitality Boost:** Supports metabolism and overall health with just 2 easy-to-take tablets daily.
- • **Pharmaceutical Grade Purity:** Experience the most concentrated, doctor-recommended magnesium for peak vitality.

## Overview

Mag-Ox 400 delivers 400 mg of pharmaceutical-grade magnesium oxide in a compact, easy-to-swallow tablet that is 35% smaller than magnesium chloride alternatives. With 241.3 mg elemental magnesium per tablet, it offers a potent dose to support metabolism and vitality. Sugar and gluten free, this #1 pharmacist recommended supplement is designed for daily use to enhance your health routine.

## Description

Magnesium Oxide 400 mg USP. No. 1 doctor recommended. 35Percent smaller tablet than magnesium chloride with four times the magnesium per tablet. Sugar and gluten free. 241.3 mg elemental magnesium per table

Review: Util - Consulta a tu médico antes de, a mi me funciona por eso las cinco estrellas.
Review: Best Magnesium Oxide Tablets

## Features

- Pure pharmaceutical grade
- Most concentrated form of magnesium. Suggested UseTake 2 tablets daily with food or as directed by a healthcare professional
- #1 pharmacist recommended brand* *Source US News and World Report and Pharmacy Times, 20182019
- Supports health and improves vitality*
- Sugar and gluten free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001G7QM0I |
| Best Sellers Rank | #215,622 in Health ( See Top 100 in Health ) #3,357 in Mineral Supplements |
| Brand | Mag-Ox 400 |
| Brand Name | Mag-Ox 400 |
| Customer Reviews | 4.8 out of 5 stars 1,917 Reviews |
| Diet Type | Gluten Free |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Global Trade Identification Number | 10760569594125 |
| Item Form | Tablet |
| Item Weight | 272 g |
| Item form | Tablet |
| Manufacturer | Mag-Ox 400 |
| Number of Items | 2 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| Product Benefits | Metabolism |
| Product benefits | Metabolism |
| UPC | 760569494121 |

## Product Details

- **Brand:** Mag-Ox 400
- **Flavour:** Unflavored
- **Item form:** Tablet
- **Primary supplement type:** Magnesium
- **Product benefits:** Metabolism

## Images

![Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61MlcagtuGL.jpg)
![Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack - Image 2](https://m.media-amazon.com/images/I/81qUEr0y1jL.jpg)
![Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack - Image 3](https://m.media-amazon.com/images/I/81sLt5oni-L.jpg)
![Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack - Image 4](https://m.media-amazon.com/images/I/61JCGTydDHL.jpg)
![Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, Magnesium Oxide, Pharmaceutical Grade, 120 Count, 2 Pack - Image 5](https://m.media-amazon.com/images/I/51eAI0LqzcL.jpg)

## Questions & Answers

**Q: the MagOx400 120 caplets has 2 different prices, why is that?**
A: I’d ignore Amazon’s math and buy what makes sense to you. Sometimes it seems like gremlins are writing the copy for Amazon’s listings.

**Q: could you be more precise about tablet size?  Perhaps aspirin size yes or no**
A: hi,these are larger tablets, much larger than the oblong aspirin/bufferin tablets.I crush them in a little mortar/pedestal and them put them into applesause or pudding or any other solid food.they work great.hope this helps.

**Q: Are these chelated?**
A: No they are not

**Q: Does this have maltodextrin? Photos show 2 different ingredient labels. I'm looking for something without maltodextrin.**
A: The box I still have has Maltodextrin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Util
*by B***A on 13 February 2025*

Consulta a tu médico antes de, a mi me funciona por eso las cinco estrellas.

### ⭐⭐⭐⭐⭐ Best Magnesium Oxide Tablets
*by C***J on 22 September 2023*



### ⭐⭐⭐⭐⭐ Quality supplement
*by E***N on 10 October 2023*



## Frequently Bought Together

- Mag-Ox 400 Magnesium Mineral Dietary Supplement Tablets, 483 mg Magnesium Oxide, Pharmaceutical Grade, 120 Count, (Pack of 2)
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**Shop now:** [https://www.desertcart.jp/products/423775620-mag-ox-400-magnesium-mineral-dietary-supplement-tablets-magnesium-oxide](https://www.desertcart.jp/products/423775620-mag-ox-400-magnesium-mineral-dietary-supplement-tablets-magnesium-oxide)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-18*