Ginseng is found in North America and in eastern Asia (mostly northeast China, Korea, Bhutan, eastern Siberia), typically in cooler climates. The English word ginseng derives from the Chinese term rénshēn (simplified: 人参; traditional: 人蔘). Rén means "Person" and shēn means "plant root"; this refers to the root's characteristic forked shape, which resembles the legs of a person. The root is most often available in dried form, either whole or sliced. Ginseng leaf, although not as highly prized, is sometimes also used. Ginseng may be found in small doses in energy drinks or herbal teas, such as ginseng coffee. Tea brewing method - 1. Rinse the herbs with cold running water then soak it for 30min. 2. Water : Herbs ( 2 liters : 30 g ) 3. Bring to a boil, lower the heat and simmer for 30min ~ 2hr or more. ( Roots, Seeds or Fruits : 1hr - 2hr / Loose leaves : 10min-30min ) Enjoy!! **Keep refridgerated and drink the tea hot or cold