---
product_id: 4107302
title: "Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate"
brand: "life extension"
price: "€ 40.89"
currency: EUR
in_stock: true
reviews_count: 12
category: "Life Extension"
url: https://www.desertcart.ie/products/4107302-life-extension-neuro-mag-magnesium-l-threonate-memory-health-quick
store_origin: IE
region: Ireland
---

# Supports quick thinking & executive function 90 vegetarian, non-GMO capsules 144 mg bioavailable Mg L-Threonate Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate

**Brand:** life extension
**Price:** € 40.89
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock your brain’s full potential—because sharp minds lead the future.

## Quick Answers

- **What is this?** Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate by life extension
- **How much does it cost?** € 40.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/4107302-life-extension-neuro-mag-magnesium-l-threonate-memory-health-quick)

## Best For

- life extension enthusiasts

## Why This Product

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

## Key Features

- • **Memory Mastery:** Supports short-term and working memory so you stay sharp and never lose track of what matters.
- • **Brainpower Boost:** Clinically studied magnesium L-threonate crosses the blood-brain barrier to enhance cognitive function and executive thinking.
- • **Pure & Clean Formula:** Non-GMO, gluten-free, vegetarian capsules crafted with premium ingredients for mindful wellness.
- • **Feel the Difference Fast:** Users report improved focus, reduced mental stress, and better sleep within days—don’t get left behind.
- • **Trusted Science-Backed Quality:** Over 40 years of research-driven formulas ensure you get effective, reliable brain support.

## Overview

Life Extension Neuro-Mag Magnesium L-Threonate delivers 144 mg of highly bioavailable magnesium per serving, specifically formulated to cross the blood-brain barrier and support cognitive health, memory, and quick thinking. This non-GMO, vegetarian supplement is crafted with premium ingredients and backed by over four decades of scientific research, making it a top choice for professionals seeking to optimize mental performance and brain longevity.

## Description

Magnesium is an essential mineral that plays an important role in the brain: it helps support short-term or “working” memory as well as healthy cognitive function. If you’re looking to support mind, memory, and encourage healthy recall speeds, check out Neuro-Mag® Magnesium L-Threonate. This gluten free supplement is also non-GMO and vegetarian.

Review: TLDR: Don't wait! Buy it now! This stuff is really great and I think you're gonna love it! - Life Extension Neuro-mag: I first learned about magnesium l-threonate on YouTube. It was recommended by several physicians there and in person, all of whom consistently make good suggestions in terms of health optimization. Even still, I didn't go for it right away, unsure if this form of magnesium could really be much different than or better than the liquid magnesium from Life Extension that I've been using with great results for several years now. Still, I was curious, as I did some more research and I kept hearing and reading that magnesium l-threonate is “different” because it crosses the blood-brain barrier. Now I'm not gonna try to explain in detail what that is, but I had an understanding of it enough that hearing this further intrigued me. It's my understanding that the human body has this protective measure in place to protect us and for very good reasons so I wanted to be sure I'm making a safe decision for me. As an overview, basically you want the good stuff you consume, that your brain needs to function, to be able to make it to your brain- but not everything. I don't know how our bodies work this out, but apparently they do, so we don't have to figure it out on our own. Imagine that, trying to tell your gut where to send each calorie and nutrient etc.? Anyway, I decided to give this stuff a chance and within 3 days I knew that I will never go without this form of magnesium again if I can help it. For me, it's really that amazing, and of course as a consumer, I hesitate to say, but it's absolutely worth the asking price and more. I've had years of experience with this brand now too and it's been top notch from the packaging to the product, so I will keep buying from Life Extension. With this I sleep better, problem solving is less stressful and my energy level has improved. It does have the relaxing effect on my body that other forms of magnesium do too, but this one has such a profound effect on my mind it's very difficult to quantify, or put into words in text that can even begin to convey or actually help you comprehend just how powerful the effects are. Kind of like the old saying “you had to be there” I suppose. That said, eventually I did buy the magnesium l-threonate from Life Extension and it is quite literally one of the best decisions I've EVER made in my nearly 50 years. It's weird to say that, am I really that old? Seriously, if you do some research and find that the effects sound like the type you might benefit from- buy it!
Review: A game changer for constant headaches! - My husband developed severe headaches last year. They would come on and last most of the day, sometimes including a stabbing pain that would come and go. I finally got him into the integrative Dr and this was one of the supplements he was advised to take. Most of us our magnesium deficient so I told him he needed magnesium, just wasn’t sure what kind. This has been such a game changer! His headaches have mostly disappeared and his quality of life has improved tremendously! He still occasionally gets a slight headache but it doesn’t stick around and again, it’s not his everyday. This is worth trying if you are experiencing headaches on a regular basis.

## Features

- Quick thinking: Want to stay sharp? Try magnesium L-threonate: this form of magnesium helped maintain executive function and “quick thinking” in clinical studies.
- Short-term memory: magnesium L-threonate helps support your working or “short term” memory health, so you don’t forget where you put your car keys, etc.
- Cognitive health: magnesium plays an important role in your brain, supporting cognitive function. Magnesium L-Threonate is a special form of magnesium well-studied for cognitive health.
- Ingredients matter – We use the finest raw ingredients chosen for quality and purity. The majority of our products are non-GMO, gluten-free and manufactured in the USA with globally sourced ingredients, and a Certificate of Analysis is available for each.
- Live your healthiest life - For over 40 years, we’ve been developing advanced, effective formulas made with the highest standards and based on the latest scientific findings. We believe the answers to a healthier, richer life are within reach, and that rigorous scientific research is the path to get us there. That’s why so many of our nutritional formulas are designed using specific ingredients and amounts based on scientific studies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006P536E6 |
| Best Sellers Rank | #166 in Health & Household ( See Top 100 in Health & Household ) #5 in Magnesium Mineral Supplements #22 in Diet & Sports Nutrition |
| Date First Available | July 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.3 ounces |
| Item model number | 01603 |
| Manufacturer | Life Extension |
| Product Dimensions | 2.37 x 2.37 x 4.13 inches |

## Product Details

- **Brand:** Life Extension
- **Flavor:** Vegetarian
- **Item Form:** Capsule
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 90.00 Count

## Images

![Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate - Image 1](https://m.media-amazon.com/images/I/71ZkI71L96L.jpg)
![Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate - Image 2](https://m.media-amazon.com/images/I/712XrPwpWYL.jpg)
![Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate - Image 3](https://m.media-amazon.com/images/I/81Ehm1jbYiL.jpg)
![Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate - Image 4](https://m.media-amazon.com/images/I/71wmd3YPnYL.jpg)
![Life Extension Neuro-Mag Magnesium L-Threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules (144 mg from 2000 mg Magtein magnesium L-threonate - Image 5](https://m.media-amazon.com/images/I/71B-W3ipBLL.jpg)

## Questions & Answers

**Q: What is magnesium L-threonate good for?**
A: Magnesium L-threonate helps support short-term (working) memory, healthy recall speed and overall cognitive health.

**Q: Is it safe to take magnesium L-threonate daily?**
A: Yes, it is generally OK to take a magnesium L-threonate supplement. If you are concerned about starting to take magnesium L-threonate, speak with your healthcare provider to see if it’s right for you.

**Q: Should magnesium L-threonate be taken at night or day?**
A: Generally, magnesium L-threonate supplements can be taken to start or end your days. But for best results, always follow the instructions on the label.

**Q: How long does it take for magnesium L-threonate to start working?**
A: In general, some people will see results within 12 weeks of consistent supplementation. But everyone is different, so results may vary from person to person.

**Q: What is the best type of magnesium for memory support?**
A: Magnesium L-threonate is a form of magnesium that’s easily absorbed by your brain, and can help support memory and cognitive performance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ TLDR: Don't wait! Buy it now! This stuff is really great and I think you're gonna love it!
*by R***R on February 24, 2024*

Life Extension Neuro-mag: I first learned about magnesium l-threonate on YouTube. It was recommended by several physicians there and in person, all of whom consistently make good suggestions in terms of health optimization. Even still, I didn't go for it right away, unsure if this form of magnesium could really be much different than or better than the liquid magnesium from Life Extension that I've been using with great results for several years now. Still, I was curious, as I did some more research and I kept hearing and reading that magnesium l-threonate is “different” because it crosses the blood-brain barrier. Now I'm not gonna try to explain in detail what that is, but I had an understanding of it enough that hearing this further intrigued me. It's my understanding that the human body has this protective measure in place to protect us and for very good reasons so I wanted to be sure I'm making a safe decision for me. As an overview, basically you want the good stuff you consume, that your brain needs to function, to be able to make it to your brain- but not everything. I don't know how our bodies work this out, but apparently they do, so we don't have to figure it out on our own. Imagine that, trying to tell your gut where to send each calorie and nutrient etc.? Anyway, I decided to give this stuff a chance and within 3 days I knew that I will never go without this form of magnesium again if I can help it. For me, it's really that amazing, and of course as a consumer, I hesitate to say, but it's absolutely worth the asking price and more. I've had years of experience with this brand now too and it's been top notch from the packaging to the product, so I will keep buying from Life Extension. With this I sleep better, problem solving is less stressful and my energy level has improved. It does have the relaxing effect on my body that other forms of magnesium do too, but this one has such a profound effect on my mind it's very difficult to quantify, or put into words in text that can even begin to convey or actually help you comprehend just how powerful the effects are. Kind of like the old saying “you had to be there” I suppose. That said, eventually I did buy the magnesium l-threonate from Life Extension and it is quite literally one of the best decisions I've EVER made in my nearly 50 years. It's weird to say that, am I really that old? Seriously, if you do some research and find that the effects sound like the type you might benefit from- buy it!

### ⭐⭐⭐⭐⭐ A game changer for constant headaches!
*by S***L on January 17, 2026*

My husband developed severe headaches last year. They would come on and last most of the day, sometimes including a stabbing pain that would come and go. I finally got him into the integrative Dr and this was one of the supplements he was advised to take. Most of us our magnesium deficient so I told him he needed magnesium, just wasn’t sure what kind. This has been such a game changer! His headaches have mostly disappeared and his quality of life has improved tremendously! He still occasionally gets a slight headache but it doesn’t stick around and again, it’s not his everyday. This is worth trying if you are experiencing headaches on a regular basis.

### ⭐⭐⭐⭐⭐ Great for anxiety and poor sleep
*by E***A on February 8, 2026*

The best magnesium I've tried so far. It actually works. I take it 1-2 hrs before bed and it definitely calms me down and helps sleep.

## Frequently Bought Together

- Life Extension Neuro-Mag Magnesium L-Threonate, Magnesium L-threonate, Memory Health, Quick Thinking, Cognitive Health Support, Vegetarian, Non-GMO, 90 Vegetarian Capsules
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*