---
product_id: 432980294
title: "Nutrivein Magnesium L-Threonate (Magtein) 2207mg - Boosts Brain Health, Memory & Focus, Sleep & Recovery, Reduces Fatigue - 30 Day Supply (90 Capsules, Three Daily)"
brand: "nutrivein"
price: "€ 59.27"
currency: EUR
in_stock: true
reviews_count: 6
category: "Nutrivein"
url: https://www.desertcart.ie/products/432980294-nutrivein-magnesium-l-threonate-magtein-2207mg-boosts-brain-health-memory
store_origin: IE
region: Ireland
---

# Vegan, non-GMO, clean formula Supports restful sleep & recovery 2207mg Magnesium L-Threonate for brain boost Nutrivein Magnesium L-Threonate (Magtein) 2207mg - Boosts Brain Health, Memory & Focus, Sleep & Recovery, Reduces Fatigue - 30 Day Supply (90 Capsules, Three Daily)

**Brand:** nutrivein
**Price:** € 59.27
**Availability:** ✅ In Stock

## Summary

> 🧠 Unlock your brain’s full potential—focus, sleep, and thrive like never before!

## Quick Answers

- **What is this?** Nutrivein Magnesium L-Threonate (Magtein) 2207mg - Boosts Brain Health, Memory & Focus, Sleep & Recovery, Reduces Fatigue - 30 Day Supply (90 Capsules, Three Daily) by nutrivein
- **How much does it cost?** € 59.27 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/432980294-nutrivein-magnesium-l-threonate-magtein-2207mg-boosts-brain-health-memory)

## Best For

- nutrivein enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Premium:** Crafted in a cGMP-certified USA facility with vegan, non-GMO ingredients.
- • **Sleep Like a Pro:** Clinically shown to enhance deep, restorative sleep without grogginess.
- • **Gentle on Digestion:** No laxative side effects—easy-to-swallow capsules keep your gut happy.
- • **Neuro-Boosting Power:** 2207mg Magnesium L-Threonate fuels neural connections for sharper memory & focus.
- • **Mood & Vitality Support:** Superior brain absorption helps reduce fatigue and elevate daily energy.

## Overview

Nutrivein Magnesium L-Threonate delivers 2207mg of the most bioavailable magnesium form designed to cross the blood-brain barrier, enhancing memory, focus, and sleep quality. This vegan, non-GMO supplement is made in a cGMP-certified US facility, offering a clean, gentle formula that supports cognitive health and daily vitality without digestive discomfort.

## Description

Boost Your Ability to Learn & Remember Nutribein's Magnesium L-Threonate supports your brain's ability to build new connections, creating new memories and enhancing your ability to recall past memories, making it easier to learn and remember facts and details clearly and accurately Better Quality Sleep & Less Daytime Drowsiness MgT's calming effect on the body reduces the effect that stress has on your mind, helping with anxiety and all those things that keep you up at night when all you want to do is relax and go to sleep. Better sleep, along with enhanced focus through the day will stave off the normal after-lunch lull of fatigue. The Best Form of Magnesium for the Brain MgT is the most effective form of magnesium for crossing the blood-brain barrier, making it the best choice to enhance cognitive function and to support brain health. Buy With Confidence When you buy our supplements you can be confident that you're getting exactly whatâs on the label in its purest form. Our Manufacturing Facilities Are: â¢ Located in the United States â¢ FDA Registered & Inspected â¢ Good Manufacturing Practices (GMP) Compliant

Review: Be careful with this product! - I started having lots of trouble with my sleep. My body moved suddenly while I was sleeping and it would wake me up with my heart racing. Sometimes it was my arm others my leg that would just move really abruptly during my sleep and waked me up with racing heart and a weird feeling. I had also lots of dreams and I didn't connect these events at first with this supplement, so I went to a neuropsychologist and a cardiologist, I had lots of tests done before I connected the dots and stopped taking it. It was an expensive supplement, with good reviews and recommendations so I didn't think it was the reason for all these issues. Maybe I'm part of that 1%, so I'm speaking only for myself. Just pay attention when you take it or any other supplements, as sometimes it doesn't go like you expect. In the end, my health insurance is good so I didn't pay for all the appointments and check-up I went through. In a way it was even good because it got me to check out some aspects of my health that I didn't think of, but it took time and resources to find out that my health was perfect. And that stopping the supplement was the only option left. Maybe 1 star might seem not fair, but I'll keep it just to make people aware of this (maybe) 1% that my experience might represent.
Review: Great product! I take magnesium to help with sleep and NutriVein’s product has been highly effective.

## Features

- Nourish Your Memory & Focus: Magnesium L Threonate is an essential nutrient your brain uses to form neural connections which have an impact on attention, calm, long, & short-term memory.
- Enjoy a Good Night's Rest: Unlike other magnesium forms, focused on muscle cramps, Magnesium Threonate supplement formulations can play a key role in the body's ability to get good rest and wake up refreshed, for daily vitality you can feel!
- Superior Absorption & Bioavailability: Shown to be the most effective form for the brain, Magnesium L-Threonate Capsules can replenish bioavailable magnesium in brain cells, supporting your mood!
- No Unwanted Laxative Effect: Other forms of Magnesium can cause chaos for your digestion. L-Threonate Magnesium in easy-to-swallow capsules is easy on your digestive tract, reducing unwanted side-effects!
- Made in the USA with Premium Clean & Vegan Ingredients: Every Nutrivein product, including our Magnesium L threonate Supplement, is manufactured in a cGMP-certified facility, free from GMOs and toxic additives

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092W68GQB |
| ASIN  | B092W68GQB |
| Age Range Description | Adult |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #33,486 in Health ( See Top 100 in Health ) #794 in Mineral Supplements |
| Brand | Nutrivein |
| Customer Reviews | 4.4 4.4 out of 5 stars (797) |
| Customer reviews | 4.4 4.4 out of 5 stars (797) |
| Date First Available | 9 February 2022 |
| Format | Capsule |
| Item model number  | IZ-E7FW-LGN5 |
| Manufacturer  | Nutrivein |
| Product Dimensions  | 5.72 x 10.8 x 10.8 cm; 2.2 g |
| Serving Recommendation | Three Capsules |
| Units | 90 Count |

## Product Details

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

## Images

![Nutrivein Magnesium L-Threonate (Magtein) 2207mg - Boosts Brain Health, Memory & Focus, Sleep & Recovery, Reduces Fatigue - 30 Day Supply (90 Capsules, Three Daily) - Image 1](https://m.media-amazon.com/images/I/81uotIQOaAL.jpg)

## Customer Reviews

### ⭐ Be careful with this product!
*by M***A on 6 January 2024*

I started having lots of trouble with my sleep. My body moved suddenly while I was sleeping and it would wake me up with my heart racing. Sometimes it was my arm others my leg that would just move really abruptly during my sleep and waked me up with racing heart and a weird feeling. I had also lots of dreams and I didn't connect these events at first with this supplement, so I went to a neuropsychologist and a cardiologist, I had lots of tests done before I connected the dots and stopped taking it. It was an expensive supplement, with good reviews and recommendations so I didn't think it was the reason for all these issues. Maybe I'm part of that 1%, so I'm speaking only for myself. Just pay attention when you take it or any other supplements, as sometimes it doesn't go like you expect. In the end, my health insurance is good so I didn't pay for all the appointments and check-up I went through. In a way it was even good because it got me to check out some aspects of my health that I didn't think of, but it took time and resources to find out that my health was perfect. And that stopping the supplement was the only option left. Maybe 1 star might seem not fair, but I'll keep it just to make people aware of this (maybe) 1% that my experience might represent.

### ⭐⭐⭐⭐⭐ Review
*by G***Y on 16 July 2025*

Great product! I take magnesium to help with sleep and NutriVein’s product has been highly effective.

### ⭐⭐⭐⭐⭐ Review
*by D***N on 15 December 2023*

My husband got this for us a few months ago and I can definitely tell a difference in product then other ones, it makes you feel more relaxed and I truly feel like I sleep better at night. I feel like I can get up easier in the mornings and I don't feel tired. I take 1 around 8pm and I feel comfortable by 8:30 and then go to sleep. I have recommended this to my mom that takes prescription sleeping pills and she says she like it too.

## Frequently Bought Together

- Nutrivein Premium Magnesium L-Threonate Supplement (Magtein) 2207 mg - 90 Caps (3 a Day): High-Absorption Magnesium Threonate for Brain, Sleep, Mood & Recovery
- Nutrivein Premium Mushroom Supplement 2600 mg- Bottle 120 Capsules- 11 Nootropic Mushroom Complex - Lion's Mane, Cordyceps, Chaga, Reishi, Turkey Tail,Maitake,Shiitake, Agaricus, White Button, Oyster
- Nutrivein Premium Ashwagandha Capsules 1600mg with Black Pepper Extract - 120 Vegan Capsules - High-Absorption Ashwagandha Supplements from Pure Root Powder - Mood, Balance, Defenses, and Vitality

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*