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Doctor's Best
Brain Magnesium 75 mg 60 Veggie Caps

$25.49 $49.99 49% Off

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Item #: 34-38
60 Caps

Doctors Best Brain Magnesium Description

  • Promotes Healthy Memory Function
  • Non Gmo, Gluten Free, Vegan

Doctor’s Best Brain Magnesium supports memory learning, mood and other aspects of cognitive health. Magnesium is essential for brain connections that facilitate learning, memory, attention, and all other brain functions. It is also a cofactor for numerous enzymes that control nerve cell functions and synapse integrity. Synapses are the points where nerve cells make close contact with each other via their cell membranes to exchange information.

The movements of ions such as magnesium across the nerve cell membranes can change as we age, adversely affecting cellular excitability, chemical transmitter release, and synaptic plasticity (synapse adaptability). Supplementing with Doctor’s Best Brain Magnesium can help as it provides magnesium-L-threonate from Magtein™ which is a unique and highly bioavailable magnesium capable of crossing the blood-brain barrier. 


Take 1 capsule twice daily with a meal. Higher intakes may be beneficial, as recommended by a nutritionally-informed physician. 

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Supplement Facts
Supplement Facts
Serving Size: 1 Veggie Capsule
Servings per Container: 60 servings
Amount Per Serving %DV
(from of Magtein™ magnesium I-threonate)
75 mg 19%

Other Ingredients

Modified cellulose (vegetarian capsule), ascorbyl palmitate.

Store in a cool dry place.

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Avg. rating: 4 out of 5 based on 1 review
Good But Expensive

4 Star Rating

This was my first time for Doctor's Best Magnesium Threonate and it is working quite well but I need more than the suggested amount, so I would give it a 4 star not a 5 star rating because it is more expensive than the other two on the market. I like that the product is devoid of fillers like magnesium stearate, silicon dioxide, maltodextrin, etc. but was surprised by the need for more instead of less given the lack of fillers and additives. This leads me to wonder if when the fillers are present as they are in LEF brand and Jarrow brand, you somehow absorb them gradually and thus require less miligrams. My reason to question this is because the LEF brand says to take three capsules for 144 mg of magnesium threonate. Doctor's Best says take two capsules for a total of 150 mg magnesium threonate. Despite the increased amount of magnesium I require a third one to ward off leg cramps (perhaps not for cognitive improvements but I need magnesium for my entire body).

Read All 1 Doctor's Best Brain Magnesium 75 mg 60 Veggie Caps reviews
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