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Doctor's Best, Best Brain Magnesium, 75 mg, 60 Veggie Caps

By Doctor's Best

20 Reviews
In Stock
  • Product Code: DRB-00283
  • UPC Code: 753950002838
  • Package Quantity: 60 Veggie Caps
  • Dimensions: 2 x 2 x 3.7 in, 0.2 lbs (0.09 kg)
Bundle Offer
Save $12.00 when you purchase these items today for only $35.38

Total: $47.38

Combo Discount: -$12.00

Together: $35.38

Product Overview

  • Science-Based Nutrition
  • Dietary Supplement
  • Magtein
  • Magnesium L-Threonate
  • Promotes Healthy Memory Function
  • Vegan
  • Non-GMO and Gluten Free

Best Brain Magnesium supplies magnesium l-threonate (Magtein), a unique magnesium compound for delivering magnesium to the brain. Magnesium is essential for the brain connections (synapses) that facilitate learning, memory, attention, and all other brain functions. The l-threonate salt extends the action of magnesium. In preclinical studies, Magtein performed better than other magnesium compounds for synapse support. Best Brain Magnesium is a breakthrough for brain health.

Unique delivery of magnesium into the brain

Vital for memory, learning, concentration

Promotes stability and adaptability of brain connections (synapses)

Suggested Use

Adult Use: Take 2 capsules daily with water and without food, preferably in divided doses. Higher intakes may be beneficial, as recommended by a nutritionally-informed physician.

Other Ingredients

Modified cellulose (vegetarian capsule), ascorbyl palmitate.


Store in a cool dry place.

Visit Manufacturer's Website
Supplement Facts
Serving Size: 2 capsules
Serving Per Container: 30 servings
Amount per serving % Daily Value
Magnesium (from 2084 mg of Magtein magnesium l-threonate) 150 mg 38%

iHerb Customer Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Best Supplement I've Ever taken
This is one of those rare occasions where the hype is actually hypo! Ive been taking Mg for 10 years, and this formulation is in a league of its own. The main thing I have noticed is a feeling of mental energy and clarity coming online, kind of like being connected with a gold ethernet cable instead of aluminum. Three weeks ago I started out with one capsule a day. Now, I'm up to 6. Another way of describing the feeling is that it's like "calm speed," or laid back and fired up, or, perhaps, the best of both sides of the brain. One final thing, this is the first review I've ever felt compelled to do. Some have called this product expensive...but, it's about the same as a cup of coffee, and it can reverse the mother of all nutrient deficiencies, while eliminating the need for a medicine chest full of drugs.
Dec 04, 2013
I used it to activate two parts of the brain per research you can find
The result was clear within 30 days for my objective, but after 60 days the results were remarkable. It did exactly what the research had shown in double blinds. If you suffer from anxiety particularly you will do well to research the chemical compound and read the results from peer reviewed reputable studies or legitimate medical websites. I am very pleased with this complex for many reasons and I'm anxiously waiting further trial results. It is not just studied with anxiety applications, but I think it's important enough to mention if no one has yet.
Jan 17, 2014

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