DESCRIPTION
Magnesium that is built to reach the brain, not just the bloodstream.
Most forms of magnesium are poorly absorbed into the nervous system. Magtein is a patented magnesium L-threonate developed to cross the blood-brain barrier, and it is the form used in the published work on this question.
Three capsules gives 2,000mg of Magtein, delivering 144mg of elemental magnesium. Take one in the morning and two a couple of hours before bed.
Ninety vege capsules, a 30 day supply.