---
product_id: 57673131
title: "Intralabs Magnesium Oxide Complementary Animal Feed Supplement 4kg - 98.3% Pure"
price: "$203"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/57673131-intralabs-magnesium-oxide-complementary-animal-feed-supplement-4kg-98-3
store_origin: NZ
region: New Zealand
---

# Optimized for equine dietary support Precise dosing: 2g per 100kg bodyweight 98.3% pure magnesium oxide Intralabs Magnesium Oxide Complementary Animal Feed Supplement 4kg - 98.3% Pure

**Price:** $203
**Availability:** ✅ In Stock

## Summary

> 🐎 Elevate your stable’s calm game with pure magnesium power!

## Quick Answers

- **What is this?** Intralabs Magnesium Oxide Complementary Animal Feed Supplement 4kg - 98.3% Pure
- **How much does it cost?** $203 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/57673131-intralabs-magnesium-oxide-complementary-animal-feed-supplement-4kg-98-3)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Calm & Collected:** Scientifically formulated to stabilize equine behavior and reduce anxiety under stress.
- • **Pure Performance Boost:** 98.3% feed-grade magnesium oxide ensures maximum bioavailability for your horse’s health.
- • **Visible Health Upgrade:** Supports improved hoof quality, silkier coats, and enhanced focus during work.
- • **Trusted by Professionals:** Veterinarian-recommended supplement with proven results in equine calmness and vitality.
- • **Tailored Dosing Precision:** Easy-to-follow dosage guidelines guarantee the perfect magnesium balance for every horse size.

## Overview

Intralabs Magnesium Oxide Complementary Animal Feed Supplement is a 4kg pack of 98.3% pure, feed-grade magnesium oxide powder designed specifically for equine use. It helps increase magnesium levels to stabilize horse behavior, improve hoof health, and promote a glossy coat. With precise dosing instructions tailored to horse weight, this supplement is a trusted choice for managing anxiety and enhancing overall equine wellness.

## Description

Magnesium Oxide Complementary Animal Feed Supplement - Magnesium Oxide is a solid white mineral found in contact metamorphic rocks but is usually produced industrially by heat treating Magnesium Carbonate or Magnesium Chloride in the presence of air. Magnesium Oxide has many uses but is probably best know for it's use as a horse calmer. This is 98.3% Pure Feed Grade Magnesium Oxide; it has been specifically manufactured for the purpose of supplementing your animals diet. Directions: Add 2g per 100kg of bodyweight. Horses 500kg - two teaspoons per day. Ponies <400kg - one teaspoon per day. Mix thoroughly in daily feed. For Equine use only. Storage: Re-seal bag and store in a cool dry place away from moisture. Composition: Magnesium Oxide 98.3%

Review: Does the job for my horses! - I've been feeding magnesium to my horses for over a year now. It started as an attempt to calm a very anxious horse that wasn't reacting to herbal supplements but now I feed it to all of them. Result: hooves have improved by leaps and bounds, coats are shorter and silkier even in winter, they are calmer even under stress, they eat better and work with focus. Our barn water is pretty acidic which doesn't let them get enough magnesium from feed only, so this was definitely the answer. I cannot recommend this enough! If your horses are excitable/nervous/anxious AND you think they aren't getting enough magnesium from their diet (research the feed, water, soil, pasture, hay in your area), you can try magnesium. Just ask your vet first! Now for the bad part... The powder isn't exactly practical to feed. It sticks to your skin when you reach for the bottom of the bag and is very annoying. A very precise kitchen scale was needed to figure out exactly how many spoons to feed. The horses probably won't like it at first (it has no taste, but would you like to eat dust?!) and most got blown away when they snorted at the strange stuff. We learned that burying the spoon-full of powder under the grain helped - the horses would take a large bite from their feed and accidentally swallow most of it, eventually licking the rest off the sides of the bowl. Visitors will sometimes wonder what is the mysterious white powder around the horse's nose, but it's still well worth the trouble! 100% recommended.
Review: Great - Great

## Features

- Complementary Animal Feed for Equine Use
- 98.3% Pure Magnesium Oxide Powder
- Increases Magnesium Levels to help Stabilise behavior

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 37.29 x 32.2 x 9.5 cm; 4 kg |
| Item model number | 4000 |
| Item Form | Powder |
| Size | 4 kg (Pack of 1) |
| Number of Items | 1 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 4 kg |

## Images

![Intralabs Magnesium Oxide Complementary Animal Feed Supplement 4kg - 98.3% Pure - Image 1](https://m.media-amazon.com/images/I/61AXGszETvL.jpg)

## Questions & Answers

**Q: How much does it last for a horse at 500kg? For a 4kg if two meals day?**
A: I understand the dose to be 2 scoops lasting dor 24 hours so I  also give one scoop per feed. I ordered my 4 kg last July 2020 and its lasted for just over a year!! I will be ordering some again soon.

**Q: How many grams per day for a 600kg horse there wasn’t a scoop enclosed in the bag of magnesium oxide**
A: no idea, i used a 25g scoop per day...no real idea if it was the right amount. but long term the buildup would help. again like you no scoop enclosed on purchase

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does the job for my horses!
*by C***. on 14 April 2019*

I've been feeding magnesium to my horses for over a year now. It started as an attempt to calm a very anxious horse that wasn't reacting to herbal supplements but now I feed it to all of them. Result: hooves have improved by leaps and bounds, coats are shorter and silkier even in winter, they are calmer even under stress, they eat better and work with focus. Our barn water is pretty acidic which doesn't let them get enough magnesium from feed only, so this was definitely the answer. I cannot recommend this enough! If your horses are excitable/nervous/anxious AND you think they aren't getting enough magnesium from their diet (research the feed, water, soil, pasture, hay in your area), you can try magnesium. Just ask your vet first! Now for the bad part... The powder isn't exactly practical to feed. It sticks to your skin when you reach for the bottom of the bag and is very annoying. A very precise kitchen scale was needed to figure out exactly how many spoons to feed. The horses probably won't like it at first (it has no taste, but would you like to eat dust?!) and most got blown away when they snorted at the strange stuff. We learned that burying the spoon-full of powder under the grain helped - the horses would take a large bite from their feed and accidentally swallow most of it, eventually licking the rest off the sides of the bowl. Visitors will sometimes wonder what is the mysterious white powder around the horse's nose, but it's still well worth the trouble! 100% recommended.

### ⭐⭐⭐⭐⭐ Great
*by A***R on 22 October 2025*

Great

### ⭐⭐⭐⭐⭐ As described
*by K***M on 2 September 2025*

As described

## Frequently Bought Together

- Magnesium Oxide Complementary Animal Feed Supplement 4kg - 98.3% Pure
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-07*