---
product_id: 205646330
title: "Mag-Ox 400 Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide with 482 mg Per Dose, 120 Tablets, Pack of 2"
brand: "mag-ox 400"
price: "€ 44.07"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mag Ox 400"
url: https://www.desertcart.com.cy/products/205646330-mag-ox-400-magnesium-supplement-pharmaceutical-grade-magnesium-oxide-482
store_origin: CY
region: Cyprus
---

# Supports 300+ body chemical reactions Sugar & gluten free, pure formula 482mg magnesium per 2 tablets Mag-Ox 400 Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide with 482 mg Per Dose, 120 Tablets, Pack of 2

**Brand:** mag-ox 400
**Price:** € 44.07
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your body's full potential with Mag-Ox — the magnesium supplement pros swear by!

## Quick Answers

- **What is this?** Mag-Ox 400 Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide with 482 mg Per Dose, 120 Tablets, Pack of 2 by mag-ox 400
- **How much does it cost?** € 44.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/205646330-mag-ox-400-magnesium-supplement-pharmaceutical-grade-magnesium-oxide-482)

## 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

- • **Max Dose Magnesium:** Delivers a potent 482mg per 2-tablet dose, exceeding daily RDA for optimal energy
- • **Clean & Pure Formula:** Free from sugar, gluten, soy, dairy, shellfish, and animal byproducts for clean nutrition
- • **Effortless Daily Wellness:** Coated tablets designed for easy swallowing—just 1-2 daily with food
- • **Energy at the Cellular Level:** Supports conversion of carbs, protein & fat into lasting cellular energy
- • **Pharmacist-Recommended Powerhouse:** Trusted #1 magnesium oxide supplement for peak muscle & nerve function

## Overview

Mag-Ox 400 is a pharmaceutical-grade magnesium oxide supplement delivering 482mg of magnesium per 2-tablet dose. It supports over 300 vital biochemical reactions, including muscle and nerve function, energy metabolism, and mineral absorption. This sugar-free, gluten-free, and allergen-free formula is pharmacist recommended and designed for easy swallowing, making it an essential daily boost for millennial professionals seeking sustained energy and wellness.

## Description

Mag-Ox is a mineral supplement made from magnesium oxide – the most concentrated form of magnesium available: Mag-Ox is the no.1 pharmacist recommended magnesium supplement used throughout the body for a wide variety of functions. Magnesium supports over 300 chemical reactions in the body – and Mag-Ox is at the center of them all: Magnesium is critical in helping convert carbohydrates, protein and fat into energy – helping support the formation and release of energy from cells. Mag-Ox delivers the purest form of magnesium, to help you live a longer, healthier life: Mag-Ox magnesium tablets are sugar free, gluten free, and do not contain corn, soy, milk, eggs, shellfish, fish, yeast or animal byproducts. Mag-Ox magnesium supplements are coated for easy swallowing; take 2 tablets daily with food or as directed by a healthcare professional; you may only need to take 1 tablet per day. *Inconsistent and inconclusive scientific evidence suggests diets with adequate magnesium.

Review: Price is great for twin pack Great product if you take other Magnisum products, try this. - I love this twin-pack for the price. I've been taking Magnesium for about 3 years. Retains good heart health and rhythm function, muscle and nerve function, helps with calcium and potassium absorption, and helps support glucose metabolism.
Review: Great supplement - Best I found

## Features

- Mag-Ox is a mineral supplement made from magnesium oxide – the most concentrated form of magnesium available: Mag-Ox is the pharmacist recommended magnesium supplement brand that helps maintain normal muscle and nerve function.
- Magnesium supports over 300 chemical reactions within the body – and Mag-Ox is at the center of all of them: magnesium is critical in helping convert carbohydrates, protein and fat into energy – helping support the formation and release of energy from cells; up to 75% of Americans don’t get enough magnesium in their diets; diuretics, proton pump inhibitors, cisplatin and cyclosporin deplete magnesium
- Mag-Ox is the brand you can trust so you can lead a healthy energetic life: multivitamins deliver only a fraction of the Recommended Daily Allowance for magnesium; Mag-Ox meets or exceeds the RDA by delivering 482mg of magnesium per 2 tablet dose
- Mag-Ox delivers the purest form of magnesium, to help you live a longer, healthier life: Mag-Ox magnesium tablets are sugar free, gluten free, and do not contain corn, soy, milk, eggs, shellfish, fish, yeast or animal byproducts
- Mag-Ox magnesium supplements are coated for easy swallowing; take 2 tablets daily with food or as directed by a healthcare professional; you may only need to take 1 tablet per day

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08871J5MN |
| Best Sellers Rank | #3,278 in Health & Household ( See Top 100 in Health & Household ) #78 in Magnesium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,488) |
| Date First Available  | May 9, 2020 |
| Item model number  | 1074573 |
| Manufacturer  | Prestige Consumer Healthcare |
| Product Dimensions  | 4.5 x 2.25 x 4.38 inches; 4.2 ounces |

## Product Details

- **Brand:** Mag-Ox 400
- **Flavor:** Unflavored
- **Item Form:** Tablet
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 240 Count

## Images

![Mag-Ox 400 Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide with 482 mg Per Dose, 120 Tablets, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/81Nv6W-w87L.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the difference between pharmaceutical grade mag oxide and non pharmaceutical grade? is this usp?**
A: We were asked by our Dr. to use this particular mag oxide, so we do, from what I have learned, it outsells and outperforms any other mag oxide. So I cannot exactly answer your question, we just think it is the best available.

**Q: Are these big ... can someone post pic?**
A: About the size of a regular aspirin.  They go down easily and I take two at a time daily.

**Q: size and shape of pill? is it smaller than a penny?**
A: Mag-Ox® 400 tablets are very small; only 7/16” in diameter and 1/8” thick!  They are also coated so that they are easy to swallow.

**Q: Is this item kosher?**
A: Not being Jewish, I don't know specifically the actions that make items kosher.  I would suggest that you contact the manufacturer of the product.  What I can say about this product which was recommended to me by m Dr., is that I no longer have those loathsome leg cramps.  I have been purchasing them on a continuing basis.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Price is great for twin pack Great product if you take other Magnisum products, try this.
*by K***G on July 16, 2025*

I love this twin-pack for the price. I've been taking Magnesium for about 3 years. Retains good heart health and rhythm function, muscle and nerve function, helps with calcium and potassium absorption, and helps support glucose metabolism.

### ⭐⭐⭐⭐⭐ Great supplement
*by S***T on December 31, 2025*

Best I found

### ⭐⭐⭐⭐⭐ I recommend
*by A***O on January 21, 2026*

These work great! I highly recommend

## Frequently Bought Together

- Mag-Ox 400 Magnesium Supplement, Pharmaceutical Grade Magnesium Oxide, Most Concentrated Form of Magnesium, 483mg, 240 Tablets (2 Packs of 120 Tablets)
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**Shop now:** [https://www.desertcart.com.cy/products/205646330-mag-ox-400-magnesium-supplement-pharmaceutical-grade-magnesium-oxide-482](https://www.desertcart.com.cy/products/205646330-mag-ox-400-magnesium-supplement-pharmaceutical-grade-magnesium-oxide-482)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-02*