Magnesium L-Threonate provides unsurpassed support for healthy brain function, promoting clearer, calmer thinking and more restful sleep.* Our formula delivers 2,000 mg of patented Magtein ® Magnesium L-Threonate, which has a high absorption and is able to penetrate cell membranes as well as cross your blood-brain barrier.* Unlike other forms of magnesium, …
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