Every morning I take a pill with all the vitamins of B group and C vitamin and too I take two tablets of magnesium salts which each gives 53mg of real magnesium. I take two in the morning and two in the night and it is 212mg of magnesium daily. Magnesium and B vitamins are basic for a healthy nervous system producing a better communication between nerves, doing the central nervous system works adequately and are stuff for produce neutransmisors. Take magnesium and B vitamins daily is a good way to safe the health of the nervous system and too makes other helps to the body