



Magtein Magnesium L-Threonate 120ct
Magtein® Magnesium L-Threonate is our flagship brain health supplement, featuring the only form of magnesium proven to effectively cross the blood-brain barrier. This pure, clinically studied formula supports memory, focus, and cognitive performance by delivering magnesium directly to brain tissue where it's needed most.
This formula is made for anyone seeking to enhance cognitive function, support memory as they age, or maintain mental clarity and focus. Magtein provides brain-targeted nutrition that standard magnesium supplements don’t offer.
Product Summary
What it is: Pure magnesium L-threonate (Magtein®) in capsule form, providing 2,000mg per serving that delivers approximately 144mg of elemental magnesium specifically to brain tissue. Our Magtein® 120ct capsules are small and easy to swallow while still delivering 2g of Magtein® per day.
Who it's for: Adults seeking cognitive enhancement, those experiencing memory concerns, professionals with demanding mental requirements, students, and anyone wanting to support brain health proactively.
Use case: Daily cognitive support, memory enhancement, maintaining mental clarity and focus, supporting brain health during aging, and providing a nutritional foundation for optimal cognitive performance.
Made in: USA with US and Imported Ingredients in FDA-registered, GMP-certified facilities.
How to Use
Adults: Take 4 capsules daily. For optimal results, divide doses into 2 capsules in the morning and 2 capsules at night (1-2 hours before sleep).
Timing: Take within 30 minutes of eating a meal with a full glass of water. The divided dosing throughout the day maintains steady brain magnesium levels and follows the protocol used in clinical trials.
Consistency: Daily use provides the most noticeable benefits. Most people begin experiencing improved mental clarity and focus within 2-4 weeks, with more substantial memory benefits developing after 6-8 weeks of consistent supplementation.
What's Inside
Magtein® (Magnesium L-Threonate): The patented, clinically studied form of magnesium specifically developed to cross the blood-brain barrier. Unlike other forms of magnesium that primarily support muscles or digestion, magtein (magnesium L-threonate) directly increases brain magnesium levels.
How it works:
- Crosses the blood-brain barrier effectively
- Increases magnesium concentration in brain tissue
- Supports synaptic density and connections
- Enhances neuroplasticity for learning and memory
- Supports neurotransmitter function
Research on Magtein® magnesium L-threonate has demonstrated improvements in working memory, long-term memory formation, learning ability, and cognitive function. Clinical studies show it may reduce brain age by supporting the neural processes that naturally decline with aging.
This is pure magnesium L-Threonate (Magtein®) without additional ingredients. Just the brain health support you need in its most effective form.
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Frequently Asked Questions
Magtein® magnesium l-threonate is the only form of magnesium specifically designed to cross the blood-brain barrier and increase brain magnesium levels. While other magnesium forms, such as citrate, glycinate, or oxide, support muscles, bones, or digestion, they don't efficiently reach brain tissue. Magtein was developed by neuroscientists specifically to address this limitation, making it uniquely effective for cognitive benefits, including memory, focus, and learning.
Yes, Magtein® is formulated for safe daily use. Brain magnesium levels optimize over weeks of regular use, so daily consistency is key to experiencing the full cognitive benefits. Unlike stimulants, this nutritional support can be taken long-term without concerns about dependence or tolerance.
Most people begin noticing improved mental clarity and reduced brain fog within 2-4 weeks of consistent daily use of Magtein® magnesium. More substantial memory benefits and cognitive enhancements typically develop over 6-8 weeks as brain magnesium levels optimize. In clinical trials, participants reported meaningful results after 6-8 weeks of consistent supplementation. The effects build gradually as your brain's magnesium stores replenish and synaptic connections strengthen.
