---
product_id: 499538077
title: "Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested"
brand: "prohealth"
price: "10590 som"
currency: KGS
in_stock: true
reviews_count: 9
category: "Pro Health"
url: https://www.desertcart.kg/products/499538077-magnesium-l-threonate-supplement-magtein-90-capsules-clinically-supported-brain
store_origin: KG
region: Kyrgyzstan
---

# Clinically proven cognitive enhancement Crosses blood-brain barrier for max brain boost 3rd party tested for purity & potency Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested

**Brand:** prohealth
**Price:** 10590 som
**Availability:** ✅ In Stock

## Summary

> 🧠 Elevate your mind, own your day — brain health redefined.

## Quick Answers

- **What is this?** Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested by prohealth
- **How much does it cost?** 10590 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/499538077-magnesium-l-threonate-supplement-magtein-90-capsules-clinically-supported-brain)

## Best For

- prohealth enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Since 1988:** Manufactured by ProHealth, a legacy brand known for premium supplements and rigorous standards.
- • **Unlock Peak Brain Power:** Magnesium L-Threonate designed to penetrate the blood-brain barrier for superior cognitive support.
- • **Pure & Transparent Quality:** Triple-tested in USA labs with full 3rd party results published online for your peace of mind.
- • **Clinically Validated Focus & Memory:** Backed by science to significantly improve learning, memory retention, and mental clarity.
- • **The Ultimate Gift for Mental Vitality:** Perfect holiday present for professionals who want to stay sharp and energized year-round.

## Overview

Magnesium L-Threonate (Magtein) is a clinically supported supplement formulated to cross the blood-brain barrier, enhancing memory, focus, and overall cognitive function. Manufactured in the USA by ProHealth since 1988, each batch undergoes rigorous third-party testing to ensure purity and potency. Ideal for professionals seeking scientifically validated brain health optimization.

## Description

Buy Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Good product - Has no unwanted ingredients. Good product.
Review: Magnesium L-Threonate Supplement (Magtein) - We've purchased these Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested several times. We take them before we go to sleep. Great product and packaged well.

## Features

- Clinically Proven Cognitive Health Support: Magnesium L-Threonate (Magtein) is specifically designed to cross the blood-brain barrier, making it highly effective at enhancing cognitive functions. Clinical studies have shown that Magnesium L-Threonate can significantly improve memory, focus, and overall cognitive performance .
- QUALITY YOU CAN TRUST SINCE 1988 – Proudly manufactured in the USA and triple-tested for purity and potency. Every batch is verified by independent third-party labs, with full results published online for complete transparency and your peace of mind.
- THIS HOLIDAY SEASON, GIVE THE GIFT OF HEALTH – ProHealth’s science-backed supplements make a meaningful Christmas present for loved ones focused on longevity, energy, and well-being.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09JWX7HFY |
| Best Sellers Rank | #105,495 in Health & Household ( See Top 100 in Health & Household ) #1,579 in Magnesium Mineral Supplements |
| Customer Reviews | 4.6 4.6 out of 5 stars (76) |
| Date First Available  | September 22, 2022 |
| Item model number  | PH584 |
| Manufacturer  | ProHealth |
| Product Dimensions  | 4.55 x 2.45 x 1.45 inches; 6.24 ounces |

## Product Details

- **Brand:** ProHealth
- **Flavor:** Unflavored
- **Item Form:** Capsule
- **Primary Supplement Type:** Magnesium
- **Unit Count:** 90.0 Count

## Images

![Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested - Image 1](https://m.media-amazon.com/images/I/61epHXSNjUL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by C***E on October 1, 2025*

Has no unwanted ingredients. Good product.

### ⭐⭐⭐⭐⭐ Magnesium L-Threonate Supplement (Magtein)
*by W***B on June 30, 2025*

We've purchased these Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested several times. We take them before we go to sleep. Great product and packaged well.

### ⭐⭐⭐⭐⭐ Magnesium
*by C***R on July 15, 2025*

Great product, 3rd party tested!

## Frequently Bought Together

- Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested
- ProHealth, Ca AKG Supplement (Alpha Ketoglutarate) (1,000 mg per 2 Capsule Serving, 60 Capsules). Supports Metabolic Function and Healthy Aging Processes.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kg/products/499538077-magnesium-l-threonate-supplement-magtein-90-capsules-clinically-supported-brain](https://www.desertcart.kg/products/499538077-magnesium-l-threonate-supplement-magtein-90-capsules-clinically-supported-brain)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-24*