Why You’ll Love It

MagMind® (Magnesium L-Threonate, or Magtein®) is the only form of magnesium that has been shown, by promising research, to readily cross the blood-brain barrier and provide significant positive effects on cognition, memory and brain health.*

SKU: 790011290629

About This Brand

Jarrow Formulas

Promoting optimal health with high quality, effective, affordable and cutting edge formulations.Jarrow Formulas' goal is to promote optimal health with high quality, effective, affordable and "cutting edge" formulations, which are based on sound scientific research data. The company's professional staff is actively involved in clinical studies and in working with researchers from universities, institutes and other academic environments around the world. Jarrow Formulas strives to provide the best service and technical support to its customers.J
Shop The Brand


Magnesium stearate (vegetable source), cellulose and silicon dioxide. Capsule consists of gelatin.

*Good news!
We offer this item for less than the manufacturer's minimum advertised price. To see the best price — and unlock exclusive member savings on 6,000+ wholesome products — just register.

Disclaimer: Information, statements, and reviews regarding products have not been evaluated by the Food and Drug Administration. Results vary person to person, and there is no guarantee of specific results. Thrive Market assumes no liability for inaccuracies or misstatements about products.

California residents: learn more about Prop 65 warning.

Nutrition information

Serving Size:
3 capsules
Servings Per
Amount per serving
% daily value
Magnesium (elemental)
144 mg
From Magnesium L-Threonate

Keep out of the reach of children. NOTE: DO NOT use if allergic to shellfish. If you have a medical condition (especially kidney dysfunction), are pregnant, lactating, trying to conceive, under the age of 18, or taking medications, consult your healthcare professional before using this product. Contains: Shellfish (shrimp). No wheat, no gluten, no soybeans, no dairy, no egg, no fish, no peanuts/tree nuts.

Share your review

Let other members know what you thought of this product!

5 Members have left reviews!

Product Overview


Based on 5 ratings

Filter by Star Rating

  • 4

  • 1

  • 0

  • 0

  • 0


Posted   by Carrie Kish from WALLINGFORD, Connecticut
Verified Purchase
I like this brand and the product is high quality and very effective.
Helpful review?

Great product!

Posted   by Linda from Austin, Texas
Verified Purchase
My doctor has me take this product. They offer great discounts in their store but I get it cheaper at Thrive! Thanks!!
Helpful review?

Great all around!

Posted   by Sara Spivey from WARSAW, Virginia
Verified Purchase
I can't measure what it is doing for my mind, but this product has worked to solve a digestive problem I've been having in recent years. Magnesium is so important to our digestion an for our overall health. This product has the right formula!
Helpful review?


Posted   by Candy Hall from MCKINNEY, Texas
Verified Purchase
Great source of magnesium L-Threonate. I was able to absorb more of this form with the added benefit of supporting cognition and brain health.
Helpful review?

MagMind magnesium

Posted   by Anonymous
I don't know if this is helping my brain power any, but it certainly makes a difference in my heart palpitations! I take this every day, religiously, and I don't have them anymore.
Helpful review?
(Displaying 5 of 5 reviews)