---
product_id: 445802186
title: "Sports Research® Magnesium L-Threonate Capsules 2000mg - High-Absorption Magtein® for Enhanced Brain Health, Memory, Focus & Restful Sleep Support - Vegan · Non-GMO · Gluten Free - 90 Count"
brand: "sports research"
price: "41477CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Sports Research"
url: https://www.desertcart.sn/products/445802186-sports-research-magnesium-l-threonate-capsules-2000mg-high-absorption-magtein
store_origin: SN
region: Senegal
---

# High absorption for sharper focus Vegan, Non-GMO & Gluten-Free purity 2000mg Magtein boosts brain Mg levels Sports Research® Magnesium L-Threonate Capsules 2000mg - High-Absorption Magtein® for Enhanced Brain Health, Memory, Focus & Restful Sleep Support - Vegan · Non-GMO · Gluten Free - 90 Count

**Brand:** sports research
**Price:** 41477CFA
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, focus, and sleep — because your brain deserves the best!

## Quick Answers

- **What is this?** Sports Research® Magnesium L-Threonate Capsules 2000mg - High-Absorption Magtein® for Enhanced Brain Health, Memory, Focus & Restful Sleep Support - Vegan · Non-GMO · Gluten Free - 90 Count by sports research
- **How much does it cost?** 41477CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/445802186-sports-research-magnesium-l-threonate-capsules-2000mg-high-absorption-magtein)

## Best For

- sports research enthusiasts

## Why This Product

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

## Key Features

- • **Sleep Smarter:** Promotes restful sleep and relaxation for a rejuvenated morning routine.
- • **Focus Like a Pro:** 2000mg of highly bioavailable Magnesium L-Threonate supports mental clarity and sustained concentration.
- • **Clean & Conscious:** Vegan, Non-GMO, and gluten-free formula crafted for mindful wellness.
- • **Brainpower Unlocked:** Patented Magtein crosses blood-brain barrier to elevate cognitive function and memory.
- • **Trusted Quality, Made in USA:** cGMP-certified manufacturing ensures premium purity and potency you can rely on.

## Overview

Sports Research Magnesium L-Threonate Capsules deliver 2000mg of patented Magtein, a highly absorbable form of magnesium proven to cross the blood-brain barrier. Designed to enhance memory, focus, and restful sleep, this vegan, non-GMO, and gluten-free supplement is manufactured in cGMP-certified US facilities, offering a premium, research-backed solution for brain health and cognitive support.

## Description

desertcart.com: Sports Research® Magnesium L-Threonate Capsules 2000mg - High-Absorption Magtein® for Enhanced Brain Health, Memory, Focus & Restful Sleep Support - Vegan · Non-GMO · Gluten Free - 90 Count : Health & Household

Review: Helps Me Stay Clear and Focused - I’ve noticed a real lift in clarity and day‑to‑day focus with these Magnesium L‑Threonate capsules. They’re easy to take, well‑formulated, and have earned a steady place in my routine. Everyone responds differently, but this has supported my mental sharpness in a meaningful way.
Review: Great quality. - Great brand, high quality. Helps with sleep!

## Features

- HIGHLY BIOAVAILABLE FORM: Magnesium L-threonate is the salt formed from mixing magnesium and threonic acid, a water-soluble substance derived from the metabolic breakdown of vitamin C. Easily absorbed, our magnesium L threonate capsules are used for their overall brain health benefits and may help support memory, focus, relaxation, mood, and cognition.
- MADE WITH MAGTEIN: Magtein is a patented compound called threonic acid developed by a group of MIT researchers. Magtein is the only form that effectively crosses the blood-brain barrier and increases magnesium levels in the brain, which is critical for improving cognitive function. Our easy-to-swallow Magtein magnesium L-threonate veggie capsules are the easiest, most convenient way to add this essential mineral to your daily diet.
- PREMIUM QUALITY: Sports Research takes pride in offering products that use only the best ingredients available so that you can have total peace of mind in the supplements that you are taking. Our magnesium supplement is verified non-GMO and free of gluten and gelatin.
- MANUFACTURED IN THE USA: Our products are made in cGMP compliant facilities in the United States, using only the best ingredients from domestic & international origins. For us, it's all about quality control - so you can have confidence in your dietary supplements. We offer ninety (90) magnesium pills for a one (1) month supply. Reap all the benefits of this powerful and healthy magnesium threonate supplement!
- THE SPORTS RESEARCH DIFFERENCE: Created in 1980, Sports Research is a privately-owned business born from a passion for fitness, wellness, and healing. Our goal is to help people live their best lives through real, research-backed ingredients created for every body — inside and out.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0B336FCWC |
| Best Sellers Rank | #1,630 in Health & Household ( See Top 100 in Health & Household ) #37 in Magnesium Mineral Supplements |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,874) |
| Date First Available  | January 1, 2022 |
| Item model number  | FG377 |
| Manufacturer  | Sports Research |
| Product Dimensions  | 2.45 x 2.45 x 4.5 inches; 0.07 ounces |

## Product Details

- **Brand:** Sports Research
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Made with Magtein
- **Unit Count:** 90.0 Count

## Images

![Sports Research® Magnesium L-Threonate Capsules 2000mg - High-Absorption Magtein® for Enhanced Brain Health, Memory, Focus & Restful Sleep Support - Vegan · Non-GMO · Gluten Free - 90 Count - Image 1](https://m.media-amazon.com/images/I/61i20cLrvkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps Me Stay Clear and Focused
*by E***D on December 17, 2025*

I’ve noticed a real lift in clarity and day‑to‑day focus with these Magnesium L‑Threonate capsules. They’re easy to take, well‑formulated, and have earned a steady place in my routine. Everyone responds differently, but this has supported my mental sharpness in a meaningful way.

### ⭐⭐⭐⭐⭐ Great quality.
*by B***N on December 9, 2025*

Great brand, high quality. Helps with sleep!

### ⭐⭐⭐⭐⭐ Good quality supplement
*by L***J on January 7, 2026*

I like the quality and research behind this brand. This supplement is good quality and potent when taken at the recommended dose.

## Frequently Bought Together

- Sports Research Magtein Magnesium L-Threonate Capsules - Magnesium Supplement for Memory, Focus & Cognition - Magnesium L Threonate Supports Brain Health, Sleep & Mood - 2000mg, 90 Capsules for Adults
- Sports Research® Vegan D3 5000iu with Vitamin K2 100mg - Formulated with Coconut MCT Oil - Vegan Certified, Soy & Gluten Free - 60 Softgels
- Sports Research Triple Strength Omega 3 Fish Oil - Burpless Fish Oil Supplement w/EPA & DHA Fatty Acids from Single-Source Wild Alaskan Pollock - 1250 mg, 90 ct

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**Shop now:** [https://www.desertcart.sn/products/445802186-sports-research-magnesium-l-threonate-capsules-2000mg-high-absorption-magtein](https://www.desertcart.sn/products/445802186-sports-research-magnesium-l-threonate-capsules-2000mg-high-absorption-magtein)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-27*