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

4.4 out of 5 stars 60 customer reviews
| 7 answered questions
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 will indicate what is inside. To cover it, select Ship in Amazon box on the checkout page.

Frequently bought together

  • Source Naturals Magtein Magnesium L-Threonate, For Learning and Memory, 667 MG, 90 Capsules
  • +
  • Doctor's Best High Absorption Magnesium Dietary Supplement, 200 mg per 2 tablets, 240 Tablets
  • +
  • Turmeric Curcumin with Bioperine 1500mg. Highest Potency Available. Premium Pain Relief & Joint Support with 95% Standardized Curcuminoids. Non-GMO, Gluten Free Turmeric Capsules with Black Pepper
Total price: $52.73
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 ; 3.8 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: 4.4 out of 5 stars  See all reviews (60 customer reviews)
  • Amazon Best Sellers Rank: #7,886 in Health & Household (See Top 100 in Health & Household)

Important information

Ingredients
Magnesium (as magnesium L-threonate),Magtein (magnesium L-threonate),Inactive Ingredients: gelatin (capsule), maltodextrin, silica, and magnesium stearate.

Legal Disclaimer
Actual product packaging and materials may contain more and different information than what is shown on our website. We recommend that you do not rely solely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. Please see our full disclaimer below.

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

on January 20, 2016
Size: 45 Count|Verified Purchase
0Comment| 14 people found this helpful. Was this review helpful to you?YesNoReport abuse
on December 21, 2015
Size: 45 Count|Verified Purchase
0Comment| 11 people found this helpful. Was this review helpful to you?YesNoReport abuse
on May 25, 2016
Size: 90 Count|Verified Purchase
0Comment| 8 people found this helpful. Was this review helpful to you?YesNoReport abuse
VINE VOICEon November 12, 2014
Size: 90 Count|Verified Purchase
0Comment| 28 people found this helpful. Was this review helpful to you?YesNoReport abuse
on October 31, 2015
Size: 90 Count|Verified Purchase
0Comment| 9 people found this helpful. Was this review helpful to you?YesNoReport abuse
on July 22, 2016
Size: 90 Count|Verified Purchase
0Comment| 6 people found this helpful. Was this review helpful to you?YesNoReport abuse
on July 29, 2016
Size: 90 Count|Verified Purchase
0Comment| 7 people found this helpful. Was this review helpful to you?YesNoReport abuse
on September 18, 2016
Size: 90 Count|Verified Purchase
0Comment| 4 people found this helpful. Was this review helpful to you?YesNoReport abuse

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Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.