Daily use of 600 mg magnesium shows the occurrence of migraine attacks to be reduced.
Magnesium may well affect the fase constriction and the release and activity of serotonin.
This is the result of a well designed (double-blind, placebo-controlled, randomized) study by Dr. A. Peikert the Department of Neurology and Clinical Neuropsychology at the Munich-health care

Seventy people [...]