Magtein® (Magnesium L-Threonate) is a form of Magnesium (Mg) combined with threonic acid. This form of Magnesium is a patented form, designed and manufactured by scientists at MIT for Magtein®. The company claims that this specific form of Magnesium is superior to other forms due to its unique ability to cross the blood-brain barrier and increase Magnesium levels in brain and nerve cells.
Research shows the efficacy of Magnesium L-Threonate in preserving cognitive function in older adults, affecting learning, short and long-term memory, and focus.
1) Magtein Quick Facts
As we age, the brain gradually undergoes structural changes affecting cognitive function. Research claims that Magnesium is a necessary nutrient to prevent this and can affect the adult brain by increasing nerve plasticity, potentially preserving learning abilities and improving memory.
Magnesium also functions in a variety of other ways in the human body, playing a vital role in:
- Muscular Function
- Bone Health
- Insulin Sensitivity
- Glucose Regulation
- Stress Regulation
Magtein® claims to be the most bioavailable form of Magnesium, with increased absorption, providing better health benefits, especially for brain health and issues regarding the nervous system. This is also the same reason why memory supplements like Nature’s Sunshine Mind-Max uses magnesium as a key ingredient.
Overall, Magtein® can improve Magnesium intake for people with a deficiency. Magtein® also contains Vitamin C and Vitamin D3.
2) The Company Behind Magtein
Magceutics, Inc. is a biopharmaceutical company founded in 2006 in Fremont, California. It has obtained GRAS (Generally Recognized As Safe) status by the FDA. Its main product is Magtein®.
3) Magtein Nutrition Facts
1 Serving Size (2 capsules) of Magtein® contains the following ingredients:
- Vitamin C (60mg)
- Vitamin D3 (10mcg)
- Magnesium (144) from 2000mg of Magtein® L-Threonate
- Cellulose (Capsule)
4) Magtein Benefits & Results
Overall, Magnesium has been studied for numerous health benefits, such as improving muscular function, bone formation, and digestion. Magtein® may provide better results than regular Magnesium supplements on functions related to the nervous system, such as:
- Energy Production
5) Magtein Product Warnings
Exceeding the daily limit can cause serious side effects.
- Some studies show that high doses of magnesium (over 350 mg per day) can cause an irregular heartbeat, low blood pressure, and intense brain fog.
- Large doses of Magnesium may also cause nausea, diarrhea, and vomiting
- It is recommended that people with kidney dysfunctions or people who are on kidney-related medication should avoid supplements of Magnesium.
6) Where to Buy Magtein
You can buy Magtein® through the official website or online stores such as Amazon.
7) How Much Does Magtein Cost?
A 30-day supply container of Magtein® (60 capsules) costs $28.99, based on their official website.
8) Magtein Serving Size
One serving size of Magtein® consists of 2 capsules. It is recommended to take 1 capsule during the daytime and 1 capsule in the evening, preferably 30 minutes after a meal.
Start with 1 capsule per day in the evening for 1 week and then increase intake to 2 capsules daily.
Magtein® may be better than other Magnesium supplements if the reason for intake is improving cognitive function. Magnesium L-Threonate, the main ingredient of Magtein®, has been studied to improve synaptogenesis (the formation of synapses, the points of contact where information is transmitted between neurons), potentially contributing to long-term neuron protection which may help alleviate memory loss due to aging.
Research for Magtein® is limited to animal studies, which have shown positive outcomes regarding short and long-term memory and learning abilities. However, more research is needed to have a valid conclusion.
Although not suitable for people with kidney or heart problems, Magtein® is as safe as a standard supplement of Magnesium, such as Magnesium Sulfate or Magnesium Glycinate, which are widely used.