Life Extension Neuro-Mag

Life Extension Neuro-Mag

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  • 1 serving provides 2,000 mgs of magnesium l-threonate
  • Claimed to be a better absorbing form of magnesium for the brain
  • Formulated to support healthy memory and cognitive function
  • Also available in powdered form
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Pros & Cons

What we like ...
  • Multiple reports of improved mental clarity
  • May also help reduce muscle cramps
  • High dosage per serving
What needs improvement ...
  • Relatively high cost
  • Some users experience GI issues

Product Summary



No flavoring

Serving size:

3 capsules

Servings per container:


Key nutritional information:

2,000 mg magnesium l-threonate

Subscription options:


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Life Extension Neuro-Mag

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      The Life Extension Neuro-Mag l-threonate supplement delivers 2,000 milligrams of magnesium l-threonate per serving, which is stated to be more effectively absorbed into the brain than other forms of magnesium. Life Extension claims that this product supports healthy memory and cognitive function. It can also be purchased in powdered form, which does cost a bit more.