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Source Naturals

Magtein

5.0 out of 5 (3)

Magtein

Item: SN547

  • Magnesium L-Threonate



  • Supports learning and memory



  • Gluten-free; contains no preservatives or artificial colors


667 mg 45 Caps

$10.95
Retail $21.50
Save 49%
Quantity
In Stock
  • Magnesium L-Threonate



  • Supports learning and memory



  • Gluten-free; contains no preservatives or artificial colors


Magnesium plays an essential role in supporting brain function and health, and Magtein (magnesium L-threonate) delivers it effectively and efficiently. Preliminary research suggests that Magtein may provide more magnesium to the brain than other forms of magnesium. In preclinical studies, Magtein was shown to support healthy memory and learning, as well as healthy brain synapse density in regions of the brain associated with memory.

Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.

Terms and Ingredient Definitions

Supplement Facts

Serving Size 3 Capsules

Servings Per Container 15

  Amount Per Serving %Daily Value
Calories 10  
Magnesium (as magnesium L-threonate) 144 mg 36%
Magtein™ (magnesium L-threonate) 2 g

†Daily value not established.

Other ingredients: gelatin (capsule), silica, and magnesium stearate.

Suggested Use: 3 capsules daily, preferably 2 capsules during the day and 1 capsule 1-2 hours before bed. Start with 1 capsule daily and gradually increase to 3 capsules daily.

NOTE: If you are pregnant, may become pregnant, or breastfeeding, consult your health care professional before using this product.

STORE IN A COOL, DRY PLACE.

Do not use if either tamper-evident seal is broken or missing. Keep out of the reach of children.

  • Contains no yeast, dairy, egg, gluten, soy or wheat.
  • Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Magtein™ is a trademark of Magceutics, Inc.

Shipping Weight

.13 lbs

Source Naturals Magtein Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 5 out of 5 by 3 reviewers.
Rated 5 out of 5 by Feeling Renewed When I saw this product described as "it keeps you firing on all cylinders" I knew I had to try it. That described exactly how I was NOT feeling. It's been a week. I take one in the morning and then again in the afternoon. The difference in the degree of alertness and "feeling perky" is amazing. The elevator goes all the way to the top again! Instead of the morning brain fog and feeling bogged down all day I feel refreshed and like I have just taken a nap. I love this stuff and have recommended to everyone I know. October 13, 2014
Rated 5 out of 5 by Very Good I tried a few other magnesium products. This one is my favorite so far. November 17, 2013
Rated 5 out of 5 by Magtein Love this product. The only form of Mg that would cross the blood brain barrier It has helped restore my long term memory . It also helps me sleep better, I feel all rested in the mornings. I have put all my family members on it. August 26, 2013
  • 2016-06-25 T14:36:09.015-05:00
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Why Shop Swanson® Brands?

"With my personal 100% money-back satisfaction guarantee, you have nothing to lose and great savings to gain."

Lee Swanson, Founder of Swanson Health Products

Risk-Free Purchase Guarantee on Source Naturals Magtein

If you are dissatisfied for any reason, we'll give you a full refund and pay return shipping.

Swanson's Standards

We are dedicated to offering the highest quality products at the best price. Find out more about how we ensure such a high standard in everything we do.

Learn More

667 mg 45 Caps

667 mg 90 Caps

667 mg 180 Caps

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