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Source Naturals Magtein Magnesium L-Threonate, For Learning and Memory, 667 MG, 90 Capsules

4.3 out of 5 stars 68 customer reviews
About the product
  • Magnesium (mg) plays an essential role in supporting cognitive function and brain health
  • Magtein was shown in preclinical studies to support healthy memory and learning
  • Preliminary research suggests that magtein may provide more magnesium to the brain than other forms of magnesium
  • Magtein was shown in preclinical studies to support healthy brain synapse density in regions of the brain associated with memory
  • Contains no yeast, dairy, egg, gluten, soy, wheat, sugar, starch, salt, preservatives, or artificial color, flavor or fragrance
This item’s packaging may indicate what is inside and cannot be hidden.

Frequently bought together

  • Source Naturals Magtein Magnesium L-Threonate, For Learning and Memory, 667 MG, 90 Capsules
  • +
  • Doctor's Best High Absorption Magnesium Glycinate Lysinate, 100% Chelated, Non-GMO, Vegan, Gluten Free, Soy Free,  200 mg, 240 Tablets
Total price: $36.76
Buy the selected items together

Product description

Size:90 Count

Magnesium (mg) plays an essential role in supporting cognitive function and brain health. Preliminary research suggests that magtein (magnesium l-threonate) may provide more magnesium to the brain than other forms of magnesium. It is theorized that this is the reason why magtein was shown in preclinical studies to support healthy memory and learning as well as healthy brain synapse density in regions of the brain associated with memory.


Product details

Size: 90 Count
  • Product Dimensions: 2.4 x 2.4 x 4.3 inches ; 5.4 ounces
  • Shipping Weight: 4 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00B7ZNR52
  • UPC: 021078024859
  • Item model number: SN2485
  • Average Customer Review: 4.3 out of 5 stars 68 customer reviews
  • Amazon Best Sellers Rank: #19,951 in Health & Household (See Top 100 in Health & Household)
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Customer reviews

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on September 17, 2017
Size: 45 Count|Verified Purchase
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on April 1, 2017
Size: 90 Count|Verified Purchase
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on May 13, 2017
Size: 90 Count|Verified Purchase
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on August 11, 2014
Size: 90 Count|Verified Purchase
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on August 14, 2017
Size: 90 Count|Verified Purchase
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on August 4, 2015
Size: 90 Count|Verified Purchase
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on July 13, 2017
Size: 90 Count|Verified Purchase
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on September 9, 2016
Size: 45 Count|Verified Purchase
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