Herbal remedies for premenstrual syndrome (PMS) are among the vitamins and supplements women spend billions on each year.
Of women who buy supplements, 4% do so to alleviate symptoms of PMS, according to one report. Some of the things they turn to include chaste tree extract (chasteberry), evening primrose oil, black cohosh, and St. John's wort to chase away the premenstrual blues.
Do they work? Maybe.
There isn't conclusive scientific research about their effectiveness in curbing PMS symptoms...