DXN Lingzhi Black Coffee, Contains instant coffee of the finest quality and Ganoderma extract. Lingzhi Black Beverage, without sugar, is perfectly suited for the health-conscious people. DXN Lingzhi Black Coffee gives you the satisfying taste of a real coffee. It is the ideal beverage for serving the guests.It prevents senility and helps maintain a young constitution. Detoxifies and balances the functions in the systems of the organism. Improves blood circulation.