Mason natural korean ginsen 518mg white panax ginseng root herbal supplement capsules White panax ginseng root. A general ‘TONIC’ that promotes Mental Energy during times of stress. Herbal Supplement. This product is allergen free. No added: Sugar, Starch, Soy, Yeast, Sodium, Corn, Wheat, Dairy, Gluten, Egg, Fragrances, Preservatives, Artificial Colors and Flavors.