Throughout much of Asia ginseng has been used for centuries as a tonic, promoting total-body wellness. Today, we know it more for its amazing stress-fighting, immune-boosting, sexual health and mental performance enhancing benefits. Also beneficial for promoting cardiovascular system health, each convenient capsule of our Swanson Premium Brand Korean Ginseng delivers 500 mg of ginseng root. - Brain and Immune Health - 500 mg Per Capsule - Herbal Supplement - Supports a Healthy, Natural Response to Daily Stress - Promotes Immune Health - Maintains Cardiovascular Wellness - Science-Backed Quality Since 1969.