Korean Ginseng contains 500 mg of Korean Ginseng per serving. Ginseng's long history of use has been well-documented. Today, it's used to alleviate symptoms of depression and enhance energy levels. Korean Ginseng also has a long-standing reputation as a potent aphrodisiac. There are many kinds of ginseng on the market. Be sure to get the genuine item. Korean Ginseng from Universal.