---
product_id: 423230793
title: "Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function"
brand: "nootropics depot"
price: "A$135"
currency: AUD
in_stock: true
reviews_count: 1
category: "Nootropics Depot"
url: https://www.desertcart.com.au/products/423230793-magtein-magnesium-l-threonate-capsules-90-count-mineral-supplement-natural
store_origin: AU
region: Australia
---

# Boosts cognitive energy MIT-developed patented formula Crosses blood-brain barrier Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function

**Brand:** nootropics depot
**Price:** A$135
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, energize your day — the smart magnesium upgrade!

## Quick Answers

- **What is this?** Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function by nootropics depot
- **How much does it cost?** A$135 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/423230793-magtein-magnesium-l-threonate-capsules-90-count-mineral-supplement-natural)

## Best For

- nootropics depot enthusiasts

## Why This Product

- Trusted nootropics depot brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Mood & Sleep Support:** Regulates neurotransmitters to promote calm, balanced mood and restful sleep.
- • **Enhanced Cognitive Clarity:** Supports synaptic density and brain plasticity for improved learning and concentration.
- • **Clean, Natural, and Effective:** Unflavored capsules with no fillers, designed for daily brain and energy support.
- • **Scientifically Proven Formula:** Developed by MIT scientists and third-party tested for purity and potency.
- • **Brain-Boosting Bioavailability:** Magtein uniquely elevates brain magnesium for sharper memory and focus.

## Overview

Magtein Magnesium L-Threonate Capsules deliver a patented, highly bioavailable form of magnesium that crosses the blood-brain barrier to support memory, cognitive function, mood balance, and restful sleep. Developed by MIT scientists and backed by published research, this natural supplement offers 90 unflavored capsules designed to optimize brain magnesium levels and boost mental clarity and energy.

## Description

Magnesium is an essential cofactor for more than 300 enzymes involved in biosynthesis processes and energy metabolism. It plays an important role in many of the brain's functions. Only recently, a unique compound called Magtein was discovered by a group of scientists from MIT, including a Nobel Prize laureate. Magnesium has been implicated in many of the brain functions. However, most magnesium compounds have low brain bioavailability and severe gastrointestinal side effects. Magtein is the only magnesium compound that has been shown to effectively raise the brain's magnesium levels, which leads to enhanced learning abilities, improved working memory, and better short- and long-term memory in both young and aged animals. Magtein currently has several published studies in highly regarded journals reporting its mechanism of action and benefits to cognitive function. Product contains one jar of Magtein Magnesium L-Threonate Capsules.

Review: This is not a genuine NT product - 1) No foil seal under the cap. 2) Inside of the bottle is covered with a powder. 3) Label quality is very low, doesn’t seem like a genuine Nootropics Depot product. I want to return it but there is no return option.

## Features

- Supports Memory & Brain Health: Magtein is a highly bioavailable form of magnesium that crosses the blood-brain barrier, helping maintain memory and overall brain function.
- Enhances Cognitive Function & Focus: Supports brain plasticity and synaptic density to promote mental clarity, learning, and concentration.
- Promotes a Calm & Balanced Mood: Helps regulate neurotransmitters to support a steady, relaxed, and positive state of mind.
- Encourages Restful Sleep & Relaxation: Optimizes brain magnesium levels to help you unwind and wake up feeling refreshed.
- Patented & High-Quality Formula: Developed by MIT scientists, third-party tested, and sourced for purity and effectiveness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078SHQ8P1 |
| Best Sellers Rank | #50,301 in Health ( See Top 100 in Health ) #1,085 in Mineral Supplements |
| Brand | Nootropics Depot |
| Brand Name | Nootropics Depot |
| Customer Reviews | 4.3 out of 5 stars 59 Reviews |
| Flavor | Unflavored |
| Flavour | Unflavored |
| Item Form | Capsule |
| Item form | Capsule |
| Manufacturer | Nootropics Depot |
| Number of Items | 1 |
| Primary Supplement Type | Magnesium |
| Primary supplement type | Magnesium |
| Product Benefits | Metabolism |
| Product benefits | Metabolism |
| Unit Count | 90 Count |
| Unit count | 90 Count |

## Product Details

- **Brand:** Nootropics Depot
- **Flavour:** Unflavored
- **Item form:** Capsule
- **Primary supplement type:** Magnesium
- **Unit count:** 90 Count

## Images

![Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function - Image 1](https://m.media-amazon.com/images/I/717Z7kzR6ML.jpg)

## Customer Reviews

### ⭐ This is not a genuine NT product
*by A***R on 10 January 2026*

1) No foil seal under the cap. 2) Inside of the bottle is covered with a powder. 3) Label quality is very low, doesn’t seem like a genuine Nootropics Depot product. I want to return it but there is no return option.

## Frequently Bought Together

- Nootropics Depot Magtein Magnesium L-Threonate Capsules | 90 Count | Mineral Supplement | Natural | Supports Mitochondrial Function | Boosts Energy and Cognitive Function
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- Nootropics Depot L-Theanine Capsules 200mg (90 Count) | Promotes Relaxation | Supports Healthy Stress Levels + Sleep Cycles | Promotes Cognitive Function + Focus | Amino Acid Supplement

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**Shop now:** [https://www.desertcart.com.au/products/423230793-magtein-magnesium-l-threonate-capsules-90-count-mineral-supplement-natural](https://www.desertcart.com.au/products/423230793-magtein-magnesium-l-threonate-capsules-90-count-mineral-supplement-natural)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*