GymSupps Magtein® Magnesium L-Threonate: The best magnesium at the most affordable price on the market!

Magnesium is a mineral that everyone has heard about its importance for our health. It is involved in more than 300 biochemical reactions in the body, from energy production and muscle function to blood pressure regulation. In recent years, however, scientific attention has turned to one specific and highly innovative form of magnesium that promises something more - targeted support for our most important organ, the brain. We're talking about magnesium L-threonate.

Why is there so much fuss about this form? And how is it different from the regular magnesium we're familiar with? This article will take you through the world of scientific studies and show you why L-threonate is considered a revolution in cognitive health and mental well-being.

Article Content:

• A problem called the blood-brain barrier
• Magnesium L-Threonate: A VIP ticket to the brain
• Scientific evidence: what do the human and animal studies say?
• Comparison with other forms of magnesium: Which is the right one?

A problem called the blood-brain barrier

To understand the uniqueness of L-threonate, we must first understand one of the biggest challenges to brain nutrition. Our brains are protected by a highly selective membrane called the blood-brain barrier. Think of it as a very strict doorman at the door of an elite club. Its job is to let in only vetted and essential substances (like oxygen and glucose) and, in turn, block the entry of toxins, pathogens and most other molecules.

While this protection is vital, it also complicates efforts to deliver targeted nutrients directly to the brain. Most of the common forms of magnesium we take in dietary supplements have difficulty overcoming this barrier. So even if we increase the level of magnesium in the blood, its concentration in the cerebrospinal fluid - and therefore in the brain itself - is only minimally altered. This is where L-threonate comes in.

Magnesium L-Threonate: VIP ticket to the brain

Magnesium L-threonate is a form of magnesium where the magnesium is bound to L-threonic acid, a metabolite of vitamin C. Scientists have found that it is this combination that acts as a kind of "master key" that can effectively unlock the blood-brain barrier.

A major breakthrough was made in 2010 in a study published in the prestigious journal Neuron. In it, a team of scientists demonstrated that administering magnesium L-threonate (referred to as MgT in the study) to animal models led to a significant and statistically significant increase in magnesium concentration directly in the brain, which was not seen with other forms of magnesium^.1 This laid the groundwork for all further research into its fascinating effects.

The scientific evidence: what do the human and animalstudies say?

Since this discovery, there have been a number of studies that have investigated how this increase in magnesium levels in the brain plays out in practice.

1. Improved memory, learning and cognitive function

The brain learns and stores memories through a process called synaptic plasticity. Simply put, it is the ability of connections between neurons (synapses) to strengthen or weaken. The denser and more functional the network of these connections, the better our memory and thinking function. And magnesium plays a key role in this process.

The aforementioned 2010 study showed that increased magnesium levels in the brains of rats led to increased synapse density and significantly improved performance on tests of learning and memory, both short- and long-term^.1

These promising results were later confirmed in human clinical trials. A 2022 study conducted on healthy adults found that supplementation with magnesium L-threonate for 30 days improved overall cognitive scores, working memory, attention, and episodic memory^.2 Study participants showed improved ability to concentrate and process information.

Source: Liu 2016, Journal of Alzheimer's Disease (RCT, 12 weeks)

2. Better quality sleep and better daytime functioning

Many people take magnesium in the evening for calming and better sleep. The latest research from 2024 provides compelling evidence that L-threonate is extremely effective in this area. In a randomized, double-blind, placebo-controlled study (the gold standard of scientific research), adults with sleep problems took magnesium L-threonate. The results were astounding:

• Objective measurements showed improvements in sleep quality, including prolongation of deep and REM sleep phases.
• Participants reported increased energy during the day, better mood and mental alertness.
• Unlike the placebo group, where these parameters worsened, the L-threonate group maintained and improved their daytime functioning^.3

Source: Hausenblas 2024, Sleep Medicine: X (RCT, 21 days)

3. Potential in neuroprotection and mental health

In addition to improving function in healthy individuals, science is exploring the potential of L-threonate in protecting the brain and addressing specific problems.

• ADHD: A 2020 pilot study suggested that L-threonate was well tolerated by adults with ADHD, and nearly half experienced clinically significant improvement in ^symptoms4.
• Neuronal protection: Preclinical studies in cells and animal models have shown that L-threonate protects neurons from oxidative stress and damage associated with Alzheimer's disease^.5
• Neuropathic pain: animal research has shown that L-threonate can not only prevent but also restore memory deficits that often accompany chronic pain by suppressing inflammatory processes in the nervous system^.6

Comparison with other forms of magnesium: Which is the right one?

The dietary supplement market offers many forms of magnesium, and each has its own specific uses. L-threonate is not universally "the best" but is highly specialized.

• Magnesium oxide: It contains a high proportion of elemental magnesium, but has very low bioavailability (the body absorbs little of it, about 4%). It is often laxative. It is virtually ineffective for targeted brain nutrition.
• Magnesium Citrate: has good bioavailability (around 30%) and is great for replenishing overall magnesium levels in the body. In higher doses, it can also be laxative. However, its ability to penetrate the brain is limited.
• Magnesium bisglycinate (or glycinate): This is magnesium bound to the amino acid glycine. It has excellent absorption and is very gentle on the digestive tract. Due to the calming effects of glycine, it is often recommended for relaxation, anti-anxiety and to promote sleep. It is a great form for general relaxation.
• Magnesium Malate: Bound to malic acid, which plays a role in cellular energy production. Often recommended for people with fatigue and for fibromyalgia.
• Magnesium L-threonate: As we have seen, its domain is the brain. While other forms primarily address overall deficiencies in the body, L-threonate is designed to specifically increase magnesium levels in brain cells to support cognitive function, memory, and neuroplasticity.

Why choose GymSupps Magtein® Magnesium L-Threonate

There are several supplements on the market with the patented ingredient Magtein®, so why should you reach for a product from GymSupps? The answer is simple: unbeatable price. Our goal is to make the highest quality and most effective ingredients available to the widest range of customers, so we have set our pricing policy to be the most affordable choice - by registering in our e-shop, you will get the 20% best price on the market, making your investment in your health and cognitive function the most affordable on the market. You get a premium product at a price that others can't compete with, at 790 CZK!

Conclusion.

The scientific evidence is clear: Magnesium L-Threonate is not just another form of magnesium. It's the result of targeted research that offers a unique solution to support brain health. Whether you're a student who needs to focus better, a busy professional struggling with mental overload, or an older adult who wants to proactively care for your memory, L-Threonate is the science-backed choice.

With its ability to effectively penetrate the blood-brain barrier and its proven effects on synaptic plasticity, cognition and sleep, magnesium L-threonate is becoming a key supplement for anyone who takes their brain health seriously.

Sources:

• [1] Slutsky, I., et al. (2010). Enhancement of learning and memory by elevating brain magnesium. Neuron
• [2] Zhang, J., et al. (2022). A Magtein®, Magnesium L-Threonate, -Based Formula Improves Brain Cognitive Functions in Healthy Chinese Adults. Nutrients.
• [3] Surman, C., et al. (2024). Magnesium-L-threonate improves sleep quality and daytime functioning in adults with self-reported sleep problems: A randomized controlled trial. Journal of the American Nutrition Association.
• [4] Surman, C., et al. (2021). L-Threonic Acid Magnesium Salt Supplementation in ADHD: An Open-Label Pilot Study. Journal of Dietary Supplements.
• [5] Li, W., et al. (2022). Magnesium-L-threonate exhibited a neuroprotective effect against oxidative stress damage in HT22 cells and Alzheimer's disease mouse model. Food & Function.
• [6] Wang, J., et al. (2013). Magnesium L-threonate prevents and restores memory deficits associated with neuropathic pain by inhibition of TNF-α. Pain Physician.