Amazing product!! I would recommend
"Amazing product!! I would recommend it any woman in menopause that has memory problems."
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.
Magtein Magnesium L-Threonate 120ct
Sale price$32.20
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Magtein Magnesium L-Threonate 120ct
Sale price$32.20
Overall rating: 4.75 / 5 from 8 reviews.
AI Generated Review Summary
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Reviews
it seems like it cleared
"it seems like it cleared some brain fog."
My chronic insomnia is no
"My chronic insomnia is no more, it’s a life saver!"
Not Sure
"I haven’t noticed any benefits"
My brain feels refreshed. Sharper
"My brain feels refreshed. Sharper thinking with less brain-fog and better focus ! Love it!"
I KNOW this makes a
"I KNOW this makes a difference. My thinking is much clearer; I am more focused. Because I am able to think more clearly, I function more efficiently. And because of this, my anxiety to complete tasks has diminished. This is one of my must-haves."
Apparently Magtein is just what my brain needed
"Apparently Magtein is just what my brain needed. I expected I would experience some benefits at 2 months and increased benefits at 3 months. I gradually made Magtein plus C & D3 part of my daily routine and didn't give it another thought. However, in less than a week I had a great increase in cognitive function. At present, if I miss my 2 capsule dose at bedtime then by the next day midmorning my cognitive function declines. I currently take 1 cap/AM & 2 caps/bedtime. I have been using Magtein for 3 months. I examined all the possibilities and it boils down to the magnesium that is right for my body. It's been 3 months now and, while cognitive function fluctuates to some degree, thus far there has been no return to the extreme challenges I endured previously. My issues: Due to Post Covid Conditions I felt like my brain was wrapped in a blanket and like there was a brick wall between the frontal brain and the rest of my brain. I had lots of days I dared not do things like drive because I could only focus on one thing at a time - I was oblivious to what was present or going on around me that was outside that focus. My cognitive function had been greatly affected first by Long Post Covid Vaccination Syndrome starting in 03/21 and continuing. In 09/23 I contracted Covid which added symptoms of Long Post Covid Syndrome. I still have a number of Post Covid Conditions (PCCs include both symptoms of Long Vax/Long Covid). First I tried a high quality brain supplement that is high in B vitamins and other brain targeting ingredients. I also started a high quality Omega-3. After 10 months, while I'm sure my body benefited, cognitive function was not improving. I had known of Magtein & its study for a year or two but I hesitated because my Dr recommended a standard form of magnesium. Because it caused diarrhea I stopped taking it. Then I tried a high quality broad spectrum magnesium supplement and, while better tolerated, there was no cognitive improvement. There are no "treatment protocols" for Long Vax or Long Covid. I choose to employ alternative strategies. I do my homework concerning these strategies. I refuse to make decisions based in desperation. I believe the Magtein study is solid and based my decision on that and other sources that recommend magnesium for cognitive issues related to PCCs. It's not a cure for my issues but it has helped to achieve a clearer mind. Focus is now accompanied by awareness of things/what is going on around me. The degree of these improvements do fluctuate but thus far have not returned to the previous extreme levels.* That is a gift indeed. *Sidenote: I use a pacing app for my PCC symptoms which means I daily log symptoms via a symptom checker and log drugs or supplements I take. I can do a printout which graphs all of this. This has proven to be a clear to means to to make outcomes 'visible' so that I can compare outcomes vs what I do to help myself."
I think this has been
"I think this has been the only magnesium that works for me so far, it helps me fall asleep faster but not to keep me asleep, however I am 100% clear it is not for sleeping benefits. On the other side, my brain is sharper and my memory is better. One pill is enough for me before bed but in my 20s."
Q&A
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.