All women may suffer at some time during premenstrual syndrome. Magnesium aids in the manufacture of hormone proteins progesterone and estrogen. During times of elevated levels of progesterone and estrogen, more Magnesium is used, leaving a potential shortage of this vital mineral. Insufficient Magnesium levels may cause typical PMS symptoms such as insomnia, irritability, cramps, bloating and tenderness.
Find a solution? Get More Magnesium
Several studies have found that supplementing Magnesium, a nutrient that most women in the US are low in, may reduce menstrual cramps and aching. Doctors recommend increasing up to around 600 mg/day starting about 5 days before your period is due, and continuing throughout the month at around 300 mg.