Dr.Mercola Magnesium L-Threonate 90 Capsules

High-absorbtion formula, Magnesium L-Threonate was selected over other forms of magnesium due to its excellent absorption characteristics.
Incorporates high-penetration characteristics, Studies have shown how Magnesium L-Threonate uniquely crosses the blood-brain barrier and penetrates cell membranes.
Many forms of magnesium can cause gastrointestinal discomfort. Magnesium L-Threonate is not a stool-softener and does not act as a laxative.
Provides practical, easy-to-take servings - By taking 1 g after lunch (or in the afternoon) and 1g at bedtime with plenty of water, it's q...