Neuro-Mag is a dietary supplement that provides you with magnesium to achieve several benefits. It uses a patented, proprietary compound, marketed under the name Magtein, to provide you all the magnesium you need. It actually contains magnesium L-threonate, which is gaining popularity these days because of its so-called superior absorption into your bloodstream. Regular intake of Neuro-Mag improves cognitive function and memory, especially in people deficient in magnesium.

Neuro-Mag Magnesium L-Threonate helps raise your magnesium levels quickly for enhanced cognitive function and memory. Required in more than 300 different biochemical reactions in your body, magnesium is of immense importance for bone health, metabolism, cardiovascular health, and cognitive function. The question is, ‘Does Neuro-Mag work better than other commonly available magnesium supplements?’ Here is the review to help you decide.

Neuro-Mag Pros

  • Simple formula
  • Easy to stack
  • May help improve memory

Neuro-Mag Cons

  • Low content in elemental magnesium
  • Cannot compete with advanced nootropics
  • Expensive
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What You Need To Know About Neuro-Mag

Neuro-Mag Magnesium L-Threonate provides you with magnesium to help prevent its deficiency. Not having enough magnesium in your system can affect your cardiovascular health, mood, metabolism, and cognitive function. Neuro-Mag claims to be the best type of magnesium supplement, as it provides you with magnesium L-threonate, which has a higher absorption rate as compared to magnesium sulphate. However, there is no real study to confirm if that is really the case; in fact, some research has shown that there is not much of a difference between the absorption of magnesium L-threonate and magnesium sulphate.

What Are The Side Effects Of Neuro-Mag?

Neuro-Mag provides you with magnesium, but it uses a proprietary blend to get that magnesium, and this leaves us wondering how it will work for different people. Check our ‘Side Effects’ section for more details.

How Much Does Neuro-Mag Cost?

Neuro-Mag is now available for $30. You pay this much to get 90 veggie capsules, which equals a 30-day supply.

Our Verdict On Neuro-Mag

Neuro-Mag is supposed to work differently from other commonly found supplements that provide you with loads of elemental magnesium, but unfortunately, that is not the case. It uses a proprietary blend, Magtein, but there is not enough research to confirm if magnesium L-threonate is any better than magnesium sulphate. Even if it does work, it works when you take enough of it daily. In case of Neuro-Mag, you only get 144 mg of magnesium per serving, which is not going to cut it, especially if you are very deficient in magnesium. Overall, we believe you would be better off using other magnesium supplements that provide you with a good amount per serving to produce some effects.

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Neuro-Mag Review

Neuro-Mag claims to be a different supplement as compared to regular magnesium supplements you can find in the market. It uses a proprietary compound, Magtein, to provide you with a superior quality magnesium supplement. Unfortunately, so many things do not go in the favour of Neuro-Mag, which is the reason why we believe it is no better than any supplement that provides you with elemental magnesium. In fact, we believe that other magnesium supplements that also contain some brain boosters are likely to work better than Neuro-Mag.

The most important thing is that the manufacturer claims to provide a number of cognitive benefits because they believe that Magtein or magnesium L-threonate can quickly absorb into your bloodstream and increase levels of magnesium in your brain. For now, it seems like an assumption only, as there is no reliable clinical data to confirm if magnesium L-threonate is any better than magnesium sulphate.

Neuro-Mag Facts

  • 90 capsules per bottle
  • Suitable for vegetarians
  • Money-back guarantee

Neuro-Mag uses Magtein and the official website offering this proprietary compound has mentioned that there is no human study available as of now. Animal studies have shown that the compound may help improve the neuron cells, but there is no evidence to confirm that it will work in the same way in humans too.

In fact, we could not find a reliable scientific evidence to say that magnesium L-threonate is indeed better than magnesium sulphate. Whatever data is available, it is easy to notice that administering both magnesium L-threonate and magnesium sulphate can increase cerebrospinal fluid levels of magnesium. In fact, some experts have said that dissolving 2 cups of Epsom salts (magnesium sulphate) in a hot tub and soaking in it for more than 12 minutes can also improve magnesium levels.

Even if you think that magnesium sulphate has a low bioavailability than magnesium L-threonate, you can simply increase the dose to make up for that. It is always more economical option to take higher dosage of magnesium sulphate than taking magnesium L-Threonate, especially in case of Neuro-Mag, which costs you more than $30 for a month’s supply only.

Even if you suppose that Magtein works, you are not going to see good results from Neuro-Mag because it does not provide you with a lot of it either. The official site offering Magtein has mentioned that you should be taking 1g of Magtein twice a day, but each serving of Neuro-Mag provides you with only 144 mg of magnesium. If you take it as your ‘regular’ magnesium supplement only, you should still be getting up to 400 mg of elemental magnesium a day to see any effects.

How to Take Neuro-Mag

Each bottle of Neuro-Mag contains 90 vegetarian capsules. One serving equals 3 capsules. You have to take one serving every day with or without food. Each serving provides you with 144 mg of elemental magnesium.

Another very important thing to notice is that the company offering Magtein, which is the key ingredient in Neuro-Mag, has mentioned that you have to take the compound on a long-term basis. They have stated,

An animal study showed when subjects were taken off Magtein™, the brain synapses began to decline again.

What it means is that even if you start to see some results after taking Neuro-Mag, you will have to stick with it for a long time. The moment you decide to stop taking it, the brain synapses may begin to decline quickly. This is usually not the case with other magnesium and nootropic supplements. This is yet another reason why we believe that instead of relying on Neuro-Mag, which provides you with a proprietary compound to deal with magnesium deficiency, look for another nootropic supplement that may contain magnesium and other brain-boosting ingredients.

Neuro-Mag Concerns:

  • Not enough elemental magnesium
  • Little information about the proprietary compound
  • Expensive than comparable products

Neuro-Mag is quite ineffective, and it is not going to work if you are not deficient in magnesium anyway. You may be noticing a decline in brain function due to stress, depression, or other issues, and that is when you can try supplements packed with powerful ingredients, such as Ashwagandha, L-carnitine, bacopa monnieri, rhodiola rosea, vinpocetine, and even caffeine.

In fact, you can now find supplements that provide you with a combination of neurotransmitters and amino acids that work better than any simple magnesium supplement. You may want to try those nootropic supplements and simply take a multivitamin supplement to deal with mineral and vitamin deficiency. This is going to work better than spending so much money on Neuro-Mag, which is never going to work as promised.

What Does Neuro-Mag Claim To Do?

By making use of a proprietary compound, Neuro-Mag promises to provide you with magnesium L-threonate, which is supposed to have a high absorption rate. It claims to provide you with the following benefits:

  • It improves memory.
  • It supports healthy cognitive function.
  • It works to optimise magnesium levels in the brain.
  • It helps regulate brain cells signalling pathways.

Does Neuro-Mag Work?

Unfortunately, the answer is no. Neuro-Mag is not much different from other commonly found magnesium supplements, but it certainly has a very high price tag. Where other magnesium supplements provide you with more than 500 mg of magnesium per serving, Neuro-Mag provides you with only 144 mg. Even if magnesium L-threonate is of superior quality, it is still under-dosed in Neuro-Mag.

They say it has a high absorption rate, so it will work even when not taken in large quantities, but there is no scientific evidence to confirm this statement – and rats studies are surely not enough to say that human will have the same effects. Customer reviews are disappointing too. Therefore, we believe you should try another magnesium supplement, or it is even better to look for a nootropic supplement that contains magnesium as well as other brain boosters, such as Ashwagandha, L-carnitine, and even Bacopin to help improve memory and cognition.

What Are The Ingredients of Neuro-Mag?

Neuro-Mag is a straightforward Magtein supplement. It uses Magtein magnesium L-threonate to provide you with 144 mg of elemental magnesium. Magnesium plays a very important role in sleep, muscular health, and brain function. Statistics show that active athletes and fitness enthusiasts may be deficient in magnesium and can improve performance by increasing the intake of magnesium. The thing is that magnesium is available in different forms and compounds, and magnesium threonate is one of its many forms.

Neuro-Mag provides you with magnesium threonate, which is considered a form of dietary magnesium directly related with improved brain health. The manufacturer of Neuro-Mag has used this form of magnesium thinking that there is some scientific evidence that it can cross the blood-brain barrier and is therefore more effective than magnesium sulphate and other forms of magnesium. While magnesium threonate may have its benefits, it is no better than magnesium sulphate and other forms in terms of absorption rate.

Does Neuro-Mag Have Any Side Effects?

Neuro-Mag uses a proprietary compound to provide you 144 mg of elemental magnesium. We do not know much about how the compound is created, which is why it is hard to pinpoint exactly what types of side effects you are likely to experience. However, it is possible to experience slight drowsiness when you first start to take this supplement. Many people have also complained about noticing a feeling of increased blood flow in the head. This may not be a bad thing, but it can make you feel uncomfortable.

Some people have also complained about experiencing slight headaches and dizziness with the use of Neuro-Mag, and that is mainly because it uses Magtein to provide you with magnesium. They have suggested that you should start with a reduced dosage, but this is going to make products quite ineffective, especially considering the fact that it already contains a low dosage of elemental magnesium.

There are also some other side effects associated with the use of magnesium supplements. For instance, magnesium overdose can cause low blood pressure, irregular heartbeat, slowed breathing, confusion, and coma. Magnesium is not always safe to take orally during pregnancy. People who already have bleeding disorders should avoid Neuro-Mag because it can slow blood clotting and increase the risk of bleeding. Nausea, vomiting, heartburn, and gastrointestinal symptoms are also associated with the use of a magnesium supplement, such as Neuro-Mag.

Not suitable for children. Avoid if you are pregnant or breast-feeding. Consult a doctor before taking this supplement or any other form of magnesium.

Are There Any Customer Reviews For Neuro-Mag?

It is hard to find unbiased reviews for Neuro-Mag, but even then, it is easy to notice that Neuro-Mag is not going to work as promised. Marketed as a highly effective dietary supplement, it claims to provide you with magnesium that has a high bioavailability. That does not seem to be the case, as customer reviews are not that impressive.

Neuro-Mag is a bit hard to swallow, and I have not noticed any great changes yet.

It was recommended to me for tinnitus, but it has not changed a thing.

I started to take this to boost my memory I think, but… What was I talking about?

This didn’t agree with me! Loss of balance, severe pains in back below shoulder blades, and bad tremors in hands! 1 with breakfast, and 1 with dinner. I just had my yearly physical, and all #’s were very good. Not enough human testing on this new form! – Studies on rats don’t cut it! I tried Mag Malate/Mag Citrate, and they gave me diarrhoea. I’ll try chelated magnesium next? Nothing changed after I had taken a whole bottle. My memory did not improve. I recommend do not waste your money on this.

This offering is not the way to go. The gel on the caps is indigestible and you also need to take too many of them.

Does Neuro-Mag Offer a Money-Back Guarantee?

If you buy it from the official website, you may get a money-back guarantee.

Where Can I Buy Neuro-Mag?

Neuro-Mag is available for order at the official website, but you can also buy it from third-party retailers.


1.8 out of 5
Editor's Rating
  • Effectiveness
  • Safety
  • Price / Guarantee
The most popular consumer choice in 2021 is OmniMind

Containing ingredients that have been clinically tested and boasting a 30-day money-back guarantee, OmniMind is quickly rising to the top of the nootropic world.

Find out why people are choosing OmniMind to achieve advanced brain performance, and why it's our editor's top pick.

Read the Nootropic Watchdog OmniMind review here.

Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.

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