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Life Extension, Neuro-Mag, Magnesium L-Threonate, 90 Veggie Caps

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In Stock
  • Expiration Date: Aug 2018
  • Shipping Weight:
    0.3 lbs
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  • Product Code: LEX-16039
  • UPC Code: 737870160397
  • Package Quantity: 90 Veggie Caps
  • Dimensions:
    2.4 x 2.4 x 4.2 in, 0.25 lbs
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Save $2.00 when you purchase these items today for only $33.99
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Product Overview


  • Enhances Memory and Cognitive Function
  • Dietary Supplement
  • Magtein

Half of the older people in the developed world are magnesium deficient. Don’t be one of them!

Magnesium is needed for more than 300 biochemical reactions in the body. In addition to support for cardiovascular and bone health, energy metabolism and mood, researchers are now focusing intensely on magnesium’s benefits for cognitive function.

Unfortunately, it is very hard for your body to maintain optimal levels of magnesium in the brain. This problem is of special concern for maturing individuals, as magnesium deficiency increases over time.

Most commercially available magnesium supplements are not readily absorbed into the nervous system. To overcome this obstacle, you can supplement with an innovative form of magnesium called Neuro-Mag, shown to specifically target the aging brain and nervous system.

In pre-clinical models, L-threonate contained in Neuro-Mag boosted magnesium levels in spinal fluid by an impressive 15% compared to no increase with conventional magnesium. Even more compelling, animal models revealed improvements of 18% for short-term memory and 100% for long-term memory using the Neuro-Mag form of magnesium.

The suggested daily dose of three Neuro-Mag Magnesium L-Threonate capsules provides 2,000 mg of magnesium L-threonate. While this supplies a modest 144 mg of elemental magnesium, its superior absorption into the bloodstream and nervous system make it a preferred supplemental choice.

Suggested Use

Read the entire label and follow directions carefully prior to use.

Take three (3) capsules daily with or without food, or as recommended by a healthcare practitioner. Magnesium L-Threonate has less of a laxative effect than other forms of magnesium.

Other Ingredients

Vegetable cellulose (capsule), rice bran, stearic acid, silica.



Store tightly closed in a cool, dry place.

Keep out of reach of children.

Do not exceed recommended dose.

Do not purchase if outer seal is broken or damaged.

When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Supplement Facts
Serving Size: 3 Vegetarian Capsules
Servings Per Container: 30
  Amount Per Serving %Daily Value
Magnesium (from 2000 mg Magtein magnesium L-threonate) 144 mg 36%
iHerb Customer Reviews

Early days

Posted by 5010876407215246368 on Feb 26, 2017

I've only been taking this for a couple of weeks now, so I can't really give an accurate response on it's effectiveness yet.

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Cramping legs? This is a must!

Posted by Reviewer2923564 on Feb 20, 2017

Stops my leg and foot cramps at night!

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Amazing product!

Posted by 5270841258319628516 on Feb 01, 2017

Since my daughter has been taking this, I have noticed how much calmer and less stressed she is. She is a teacher. Our Naturopath recommended it.

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Posted by DrJah24 on Jan 11, 2017

This is an interesting form of Magnesium. I got it after reading about it.

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One manufacturer makes all L-Threonate products

Posted by Reviewer2013255 on Jan 11, 2017

Supposedly the best form of magnesium; although if you have or prone to heart disease the best form of magnesium is magnesium taurate. I understand that if all l-threonate products are made from the same manufacturer, then it pays to shop threonate by price. Neuro-mag is the least expensive that I have tried.

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