7 best magnesium l-threonate supplement brands

7 Best Magnesium L-Threonate Supplement Brands (2024)

Fellow magnesium enthusiasts, let’s dive into the world of Magnesium L-Threonate and reveal the 7 best magnesium L-Threonate supplement brands that will give your brain a supercharged boost. Let’s explore the incredible benefits of this brain-loving mineral and help you make an informed decision for a healthier, happier brain.

Best Magnesium L-Threonate Supplement Brands:

Live momentous Best magnesium l-threonate brand

Live Momentous

Live Momentous’s Magnesium L-Threonate is carefully formulated to optimize your active life, supporting brain health, sleep, and relaxation. Leveraging magnesium threonate, which is associated with transporters in the body that promote drowsiness and assist in falling asleep, it aligns with the company’s commitment to enhancing human performance.

Momentous is dedicated to quality, providing customers with science-backed products that are 3rd party tested. Moreover, they emphasize natural and high-quality ingredients, avoiding artificial fillers or preservatives. Their commitment to excellence has earned them adoption by 150+ professional and NCAA sports teams, including 72% of NFL teams.

WHY Live Momentous?:

  • Trusted & Used by the Best: Endorsed by world record holders, Super Bowl champions, Tour de France winners, and Olympians.
  • Science-Backed & Best in Class: Products supported by solid scientific research and clinical proof.
  • U.S. Military Funding & Adoption: A testament to the quality and effectiveness of Momentous products.
  • Community Engagement: Working with a community of athletes, scientists, and world-leading experts to push the limits of human performance.
  • Expert Verified: Dr. Andrew Huberman, host of the Huberman Lab podcast, verifies the association of magnesium threonate with sleep assistance.
  • Price: $$$

With Live Momentous, you can expect world-class performance and health solutions tailored to high-performance seekers at all levels. Explore their portfolio of game-changing performance tools, and be part of a community that thrives on innovation and excellence.


Live Momentous coupon code

Life Extension Neuro-Mag Magnesium L-threonate

Life Extension Neuro-Mag Magnesium L-Threonate

Life Extension’s Neuro-Mag Magnesium L-Threonate is designed to support healthy cognitive function and memory. The company is known for its commitment to quality and innovation, with rigorous testing and research backing their products.

Neuro-Mag is made with the patented Magtein™ Magnesium L-Threonate, which has been shown to raise brain magnesium levels more effectively than other forms of magnesium. Life Extension also offers a satisfaction guarantee, allowing customers to try the product with confidence.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $$


Nootropics Depot Magtein Magnesium L-threonate

Nootropics Depot Magtein Magnesium L-Threonate

Nootropics Depot is a reputable brand in the nootropics industry, offering a wide range of supplements for cognitive enhancement. Their Magtein Magnesium L-Threonate is made with the patented Magtein™ formula, ensuring optimal bioavailability and brain penetration. Nootropics Depot provides third-party testing results for their products and is committed to transparent sourcing and manufacturing practices.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $$$


Nootropics Depot coupon code

Double Wood Magnesium L-threonate

Double Wood Supplements Magnesium L-Threonate

Double Wood Supplements is a US-based company that offers a variety of high-quality supplements, including their Magnesium L-Threonate. This product is made with the patented Magtein™ formula, ensuring optimal brain penetration and effectiveness.

The company adheres to strict quality control standards, with all products manufactured in the USA in a cGMP-certified facility. They also offer a 100% money-back guarantee, allowing customers to try their products risk-free.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $


Pure Encapsulation CogniMag Magtein Magnesium L-threonate

Pure Encapsulations Magnesium L-Threonate

Pure Encapsulations offers a hypoallergenic magnesium L-threonate supplement, making it an excellent choice for individuals with dietary sensitivities. The company prides itself on using only the purest ingredients, free from artificial colors, flavors, and sweeteners.

Pure Encapsulations’ Magnesium L-Threonate is made with the patented Magtein™ formula to ensure optimal absorption and brain penetration. The company also provides third-party testing results, ensuring the highest quality and safety standards.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $$$


Doctors Best Magtein Brain Magnesium Magnesium L-threonate

Doctor’s Best Brain Magnesium

Doctor’s Best Brain Magnesium features the patented Magtein™ Magnesium L-Threonate to support cognitive function, learning, and memory. The company has a strong commitment to quality and science-based products, with each supplement backed by extensive research.

Doctor’s Best Brain Magnesium is vegan, non-GMO, and gluten-free, making it suitable for a variety of dietary needs. Additionally, the company provides third-party testing results to ensure the product’s purity and potency.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $$


Jarrow Formulas MagMind Matein Magnesium L-Threonate

Jarrow Formulas MagMind

Jarrow Formulas’ MagMind contains the patented Magtein™ Magnesium L-Threonate, specifically designed to support cognitive function and brain health. The company has a strong commitment to providing high-quality, research-based supplements.

Jarrow Formulas adheres to rigorous manufacturing and quality control standards, ensuring their products are of the highest quality. MagMind is suitable for vegetarians and vegans, and the company provides third-party testing results for transparency and safety.

WHY this brand?:

  • Trustworthy
  • Uses the patented Magtein formula
  • High-quality ingredients
  • Reputable
  • Price: $$$


What is Magnesium L-Threonate and why should you take it?

Magnesium L-Threonate a now-famous biohacking supplement was arguably first made popular by famous neuroscientist Andrew Huberman on the Joe Rogan Experience episode #1683. Magnesium L-Threonate is a unique form of magnesium that has been found to be more effective in reaching the brain than other forms.

It is believed to improve cognitive function, alleviate anxiety, and promote healthy sleep patterns. Magnesium L-Threonate has also been linked to the prevention of memory loss and improvement in learning ability, making it a popular choice for those seeking to support their brain health.

All known benefits of magnesium L-threonate:

  • Improved cognitive function: Magnesium L-Threonate has been shown to enhance memory, learning, and overall brain function.
  • Enhanced synaptic plasticity: It may help promote the growth and strengthening of neural connections, which is vital for learning and memory.
  • Alleviates anxiety: Some studies suggest that Magnesium L-Threonate can help reduce anxiety symptoms by modulating neurotransmitter activity.
  • Supports healthy sleep patterns: Magnesium L-Threonate may help regulate sleep-wake cycles and promote deeper, more restful sleep, indirectly benefiting endocrine and hormone health.
  • Prevention of memory loss: Research indicates that it may help protect against age-related memory decline and neurodegenerative diseases.
  • Reduced symptoms of depression: Magnesium L-Threonate has been linked to improvements in mood and reduced symptoms of depression in some individuals.
  • Increased neuroplasticity: It may promote the brain’s ability to adapt and change, which is essential for maintaining cognitive health.
  • Supports overall brain health: Magnesium L-Threonate contributes to the proper functioning of neurons and the maintenance of a healthy brain environment.
  • Neuroprotection: Some studies suggest that it may help protect against oxidative stress and inflammation, both of which are implicated in neurodegenerative diseases.
  • Relief from migraines: Preliminary research indicates that Magnesium L-Threonate may help alleviate migraine frequency and severity by modulating brain signaling pathways.

Magnesium L-Threonate (MgT) was developed by a team of scientists led by Dr. Guosong Liu, a neuroscientist and former professor at MIT (Massachusetts Institute of Technology) and Stanford University. Dr. Liu is also the co-founder of Magceutics, a company that focuses on the research and development of magnesium-based supplements, particularly MgT.

The development of magnesium L-threonate stemmed from the understanding that magnesium, an essential mineral, plays a crucial role in various biological processes, including cognitive function. However, it was found that most conventional magnesium supplements were not effective in increasing magnesium levels in the brain. This limitation was due to the low bioavailability and poor penetration of the blood-brain barrier by traditional magnesium compounds.

Dr. Liu and his team began their quest to find a form of magnesium that could effectively increase brain magnesium levels. They tested several magnesium compounds for their ability to cross the blood-brain barrier and raise magnesium concentrations in the brain. The research conducted by Dr. Liu and his team, which included a comparative study of multiple magnesium compounds, led to the discovery of magnesium L-threonate as the most effective compound for this purpose.

The compound itself is a chelated form of magnesium, meaning it is bound to another molecule, in this case, L-threonate. L-threonate is a derivative of L-threonic acid, a metabolite of vitamin C. This combination creates a more stable and bioavailable compound that can efficiently cross the blood-brain barrier and increase magnesium concentrations in the brain.

The discovery of magnesium L-threonate has led to a growing interest in its potential applications for cognitive enhancement and the prevention of cognitive decline. As research continues, it is expected that more information about the compound and its unique properties will come to light, further solidifying its importance in the field of brain health and cognitive function.

Magnesium L-Threonate discussions on Reddit

In a recent deep dive into the world of Magnesium L-Threonate, I came across some incredibly positive anecdotes on Reddit that demonstrate the life-changing effects this supplement can have on individuals. One user shared:

“My head is clear and I feel calm. Placebo or not I’m totally cool with whatever is happening to me right now and am gonna keep taking this stuff.” Another user experienced relief from anxiety, low mood, and fatigue, describing the effects as feeling “borderline manic.”

Others have found Magnesium L-Threonate to be instrumental in improving their focus and productivity, especially when it comes to tasks requiring sustained mental effort. One Redditor noted that while working on their master’s thesis:

“My brain is much more calm and focused, less anxiety, less chaos. Can go hours longer on disciplined desk work. Magnesium L-threonate for the win!” Finally, another user found that taking this supplement consistently led to a clear-headed and energetic feeling, as well as reduced anxiety, stating that “the effects of L-Threonate taken daily are cumulative, it’s more pronounced and noticeable with each week that passes.”

I stumbled upon even more compelling Reddit anecdotes that highlight the transformative power of this supplement. These personal stories not only reinforce the previously mentioned improvements in sleep, cognition, and overall well-being but also shed light on additional positive effects.

For instance, one user shared their experience of combining Magnesium L-Threonate with zinc, explaining that this combination had a profound impact on their mental and emotional state:

“I went from experiencing frequent anxiety, generally low mood, constant physical discomfort and restlessness, and fatigue to feeling like I was borderline manic.”

This example illustrates the potential of Magnesium L-Threonate to work synergistically with other supplements, creating an even more potent effect on mood and well-being.

Another Redditor found relief from anxiety without experiencing the strong calming effect that other forms of magnesium can sometimes produce. They wrote:

“I’m finding that it also alleviates anxiety without the strong calming effect I’d get from Magnesium Glycinate, Citrate, Oxide, and amino chelate. (Some of these worsened my brain fog and made me feel lazy.)”

This testimony underscores the unique properties of Magnesium L-Threonate compared to other forms of magnesium, which may make it a better fit for those seeking anxiety relief without the risk of increased brain fog or lethargy.

These additional anecdotes reinforce the idea that Magnesium L-Threonate can have a profound impact on various aspects of mental and emotional well-being. Its ability to improve sleep, cognition, mood, and focus, as well as to alleviate anxiety without causing drowsiness, makes it an

These personal stories highlight the potential of Magnesium L-Threonate to positively impact sleep, cognition, and overall well-being, making it an attractive supplement to consider for those looking to improve their quality of life.

The Verdict. Which one is the best?

Let’s make something clear about the brands above: they all use the same patented formula called Magtein. For that reason, we’ve organized these here for you to decide which brand you align with the most, which price works best for you, and whether or not you want a magnesium complex.

With that being said I would still choose Nootropics Depot over the rest. Their dedication to quality products is unmatched by any competitor.

When choosing a magnesium L-threonate supplement, it’s essential to consider factors such as quality, price, third-party testing, and the company’s values and beliefs. The brands listed above offer high-quality options for those looking to support their cognitive function, sleep, and overall brain health.

Frequently Asked Questions

When is the best time of day to take magnesium L-Threonate?

The best time to take magnesium L-Threonate may vary based on individual preferences and needs. Some people find it helpful to take it in the morning to support cognitive function, while others may prefer taking it evening or before bedtime as it has been suggested to have potential benefits for sleep quality.

Does magnesium L-Threonate make you sleep?

There is some evidence to suggest that magnesium L-threonate may improve sleep quality and help with insomnia, but more research is needed to confirm these findings (Abbasi et al., 2012).

Is magnesium L-Threonate good for anxiety?

Magnesium L-threonate may help alleviate anxiety due to its potential effects on the central nervous system and neurotransmitter regulation (Slutsky et al., 2010).

What are the side effects of magnesium L-Threonate?

Common side effects may include gastrointestinal issues such as diarrhea, upset stomach, and nausea. However, it is generally well-tolerated in moderate doses.

How long does it take for magnesium Threonate to start working?

The time it takes for magnesium L-threonate to start working can vary depending on individual factors, but some people may notice effects within a few days to a few weeks.

Which is better magnesium L-threonate or glycinate?

Both forms of magnesium have their unique benefits. Magnesium L-threonate has been shown to be more effective at crossing the blood-brain barrier, while magnesium glycinate is known for its high bioavailability and gentle effects on the gastrointestinal system. The choice between the two depends on individual needs and preferences.

Can magnesium Threonate cause weight loss?

There is no strong evidence to suggest that magnesium L-threonate directly causes weight loss.

Is magnesium Threonate bad for the kidneys?

Magnesium supplements, in general, can be harmful for individuals with kidney issues, as impaired kidney function may lead to magnesium accumulation. It is essential to consult a healthcare professional before using magnesium L-threonate if you have kidney problems.

Is magnesium Threonate good for depression?

Magnesium L-threonate may help alleviate symptoms of depression due to its potential effects on the central nervous system and neurotransmitter regulation (Slutsky et al., 2010).

What is the best magnesium for brain fog?

Magnesium L-threonate is often recommended for addressing brain fog, as it has been shown to be more effective at crossing the blood-brain barrier and supporting cognitive function.

What form of magnesium should be avoided?

Magnesium oxide is generally considered less bioavailable and less effective compared to other forms of magnesium supplements.

Does magnesium L-Threonate really work?

Some studies have shown positive effects of magnesium L-threonate on cognitive function and neurological health (Slutsky et al., 2010). However, more research is needed to establish its full range of benefits and effectiveness.

Which magnesium is best for sleep and anxiety?

Magnesium glycinate and magnesium L-threonate are both considered good options for addressing sleep and anxiety issues due to their bioavailability and potential effects on the central nervous system.

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