This Siberian ginseng product contains a substance which may help people to deal with physical and emotional stress. In addition, Siberian ginseng may help to build up the body’s resistance to stress and illness, as well as aid in recuperation after illness. It may also improve concentration levels, the ability to focus and increase physical endurance. It has also been linked to reducing the risk: of heart disease, high blood pressure and erectile dysfunction . This product is vegan and vegetarian friendly.