L-treonato de magnesio Neuro-Mag de 2000 mg Magtein - Life Extension 3X90caps
Magnesium (from 2000 mg Magtein™ magnesium L-threonate). And that’s a problem since magnesium deficiency increases with normal aging. Optimizes magnesium in the brain. Magnesium is needed for more than300 biochemical reactions.