The fresh goji juice is dried in sub 0 degree temperatures to extract all the water and then make into powder. This process preserves all the natural nutrients which may be damaged in heat drying processes. Benefit of Goji: 1)nourishes liver and kidney 2)help eyesight 3)improve sexual function and fertility 4)strengthen the legs 5)boost immune function 6)improve circulation 7)promote longevity Main Use: Ingredient in food products. Packaged in plastic bags shipped in 25kg cardboard canisters. Also can produce encapsulated product or other packaging if required by customer.