Medicinal Plants for Depression: St. John's Wort, Saffron, Rhodiola
Certain medicinal plants have been the subject of rigorous clinical studies in the treatment of depression. St. John's Wort, saffron and rhodiola are among the best documented. This article analyzes the available scientific evidence, mechanisms of action, recommended dosages, precautions and drug interactions of these three key plants in herbal medicine for depression.