According to the Encyclopedia of Nutritional Supplements the
recommended daily intake of Magnesium is 280mg (Murray, 1996, Pp161).
Although all of the B vitamins can aid in the calming of anxiety issues, vitamin B6 (Pyridoxine) seems to be the most important because it helps to form chemical transmitters in the nervous system (Murray, 1996, Pp100). According to the Encyclopedia of Nutritional Supplements the recommended daily intake of vitamin B6 is 2mg (Murray, 1996, Pp101).