Summary: St. John's wort, an herb commonly used to treat mild-to-moderate depression, may not improve symptoms of irritable bowel syndrome (IBS), researchers report in the American Journal of Gastroenterology.
Summary: St. John's wort, an herb commonly used to treat mild-to-moderate depression, may not improve symptoms of irritable bowel syndrome (IBS), researchers report in the American Journal of Gastroenterology.