Korean Ginseng (also known as Panax ginseng). There are around 11 species of Ginseng, Korean or Panax ginseng was discovered in Vietnam and is the most widely studied ginseng product on the market. Over the centuries Panax ginseng has been used in traditional Chinese medicine and is now sold as a food supplement in over 35 countries. Natures Aid Korean Ginseng contains 40mg of Korean ginseng extract which is equivalent to 600mg dried Korean ginseng powder. All Natures Aid products are produced to GMP standards, meaning you can rely on the quality of this product.