---
product_id: 36130387
title: "Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules"
brand: "double wood supplements"
price: "22974 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Double Wood Supplements"
url: https://www.desertcart.hu/products/36130387-magnesium-l-threonate-magtein-sleep-and-cognitive-support-high-absorption
store_origin: HU
region: Hungary
---

# Highly bioavailable 2,000 mg dose Supports restful sleep naturally Clinically proven brain magnesium support Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules

**Brand:** double wood supplements
**Price:** 22974 Ft
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock your brain’s full potential and sleep like a pro!

## Quick Answers

- **What is this?** Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules by double wood supplements
- **How much does it cost?** 22974 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/36130387-magnesium-l-threonate-magtein-sleep-and-cognitive-support-high-absorption)

## Best For

- double wood supplements enthusiasts

## Why This Product

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

## Key Features

- • **Sleep-Enhancing Support:** Promotes deep, restorative sleep by calming the nervous system—wake up refreshed and ready.
- • **Brain-Boosting Magnesium:** Only magnesium form clinically shown to elevate brain magnesium levels for sharper memory and focus.
- • **Trusted Quality & Purity:** Third-party tested, pure ingredients from Double Wood Supplements for consistent wellness you can count on.
- • **Ultra-Absorbable Formula:** L-Threonate chelation ensures maximum magnesium uptake—feel the difference with every capsule.
- • **Proven Popularity & Value:** Ranked #11 in Magnesium Mineral Supplements with over 18,000 glowing reviews—join the thriving community.

## Overview

Magnesium L-Threonate by Double Wood is a premium, clinically studied supplement delivering 2,000 mg of the most bioavailable magnesium form. Uniquely proven to boost brain magnesium levels, it supports cognitive function, memory, and restful sleep. With rigorous third-party testing and a strong user base, it’s the go-to choice for professionals seeking mental clarity and better sleep.

## Description

Buy Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Works great! - Great stuff. Helps me to sleep better and feel better throughout the day.
Review: Wanna finally start getting some sleep and feel better? - As someone who has been on the struggle bus my entire life when it comes to falling asleep I promise you this will help. Among the other benefits it really helps you fall and stay asleep. Magnesium is so overlooked by most people and this is a quality and inexpensive product. If you want better sleep this is a big step towards making that happen!

## Features

- ONLY FORM OF MAGNESIUM ABLE TO SUPPORT MAGNESIUM LEVELS IN THE BRAIN: Magtein Magnesium L-Threonate is a unique magnesium breakthrough supplement and the only form of magnesium clinically proven to support magnesium levels in the brain
- CLINICALLY STUDIED FOR COGNITIVE WELLNESS: Magnesium L-Threonate has been studied for its role in supporting memory, learning, and overall cognitive performance.
- HIGHLY BIOAVAILABLE FORM OF MAGNESIUM: L-Threonate is a mineral chelating agent that is able to greatly enhance the bioavailability of magnesium making it highly absorbable
- MAGNESIUM FOR SLEEP: Magnesium Threonate is commonly taken alongside L-Theanine and Apigenin in a sleep cocktail for nighttime assistance
- WE BOTTLE WELLNESS: At Double Wood we provide pure, potent supplements that deliver exceptional value, all backed by careful sourcing and rigorous third-party testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B01M4GM9R1 |
| Best Sellers Rank | #427 in Health & Household ( See Top 100 in Health & Household ) #11 in Magnesium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (18,433) |
| Date First Available  | October 10, 2016 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | DWMLT |
| Manufacturer  | Double Wood Supplements |
| Package Dimensions  | 4.29 x 2.05 x 2.01 inches; 2.8 ounces |

## Product Details

- **Brand:** Double Wood Supplements
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 120.0 Count

## Images

![Magnesium L Threonate, Magtein, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules - Image 1](https://m.media-amazon.com/images/I/61iCwueXtEL.jpg)

## Questions & Answers

**Q: What is magnesium L-threonate best used for?**
A: Magnesium L-threonate is best used to support cognitive function and better sleep by effectively increasing magnesium levels in the brain by crossing the blood brain barrier.

**Q: How much magnesium L-threonate should be taken per day?**
A: A typical daily dose ranges from 1,000 mg to 2,000 mg, depending on individual needs.

**Q: How long does it take for magnesium L-threonate to work?**
A: It may take a few weeks to notice cognitive benefits, though some people report better sleep or relaxation within days.

**Q: When is the best time to take magnesium L-threonate?**
A: Evening or before bed is ideal, as it may promote restful sleep. However, some split the dosage between morning and evenings.

**Q: What are the side effects of magnesium L-threonate?**
A: Side effects are rare but may include headaches, drowsiness, or mild stomach upset—starting with a lower dose and taking it with food can help.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by C***R on February 19, 2026*

Great stuff. Helps me to sleep better and feel better throughout the day.

### ⭐⭐⭐⭐⭐ Wanna finally start getting some sleep and feel better?
*by J***G on January 30, 2026*

As someone who has been on the struggle bus my entire life when it comes to falling asleep I promise you this will help. Among the other benefits it really helps you fall and stay asleep. Magnesium is so overlooked by most people and this is a quality and inexpensive product. If you want better sleep this is a big step towards making that happen!

### ⭐⭐⭐⭐⭐ A valuable product
*by R***L on February 17, 2026*

Specs as really good Threonate and seems to be doing the job well. It helps my sleep and enhances other cognitive aspects, in my experience.

## Frequently Bought Together

- Magnesium L Threonate, Magtein™, Sleep and Cognitive Support – High Absorption – Most Bioavailable Form of Magnesium – 2,000 mg – 120 Capsules
- Apigenin Supplement - 50mg per Capsule, 120 Count (Powerful Bioflavonoid Found in Chamomile Tea for Relaxation, Sleep, and Mood) Senolytic Flavonols for Aging (Gluten Free) by Double Wood
- Magnesium Glycinate 400mg, 180 Capsules (Vegan Safe, Third Party Tested, Gluten Free, Non-GMO) High Absorption Magnesium by Double Wood Supplements

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-27*