Can I take St. Johns wort to treat depression?
St. John’s wort is a plant with yellow flowers that has been used for centuries for health purposes, including depression and anxiety. However, research studies from the National Institutes of Health found that St. John’s wort was not effective in treating major depression. Other research shows that St. John’s wort can make some medicines not work or that it can cause dangerous side effects. The herb appears to interfere with certain drugs used to treat heart disease, HIV, depression, seizures, certain cancers, and organ transplant rejection. The herb may also make birth control pills not work as well. Because of this, people should always consult their doctors before taking any herbal supplement. St. John’s wort is not a proven therapy for depression. If depression is not treated the right way, it can become severe and, in some cases, may be linked with suicide.