PURPOSE: A composition for reducing blood glucose and blood pressure in diabetes and diabetes complication is provided to normalize blood pressure, to purify blood, and to treat diabetes complication. CONSTITUTION: A composition for reducing blood glucose and blood pressure in diabetes and diabetes complication contains 20 parts by weight of barley bud and an aleurone layer, 3-10 parts by weight of Lespedeza cuneata, 3-10 parts by weight of Liriope platyphylla, 3-10 parts by weight of Atractylodis Rhizoma alba, 3-10 parts by weight of Puerariae Radix, 3-10 parts by weight of chestnut cortex, 3-10 parts by weight of Schizandra chinensis BAALL., 3-10 parts by weight of Macrocarpium officinale NAKAI, 3-10 parts by weight of mulberry leaves, 3-10 parts by weight of Cuscutae Semen, 3-10 parts by weight of Polygonatum odoratum var. pluriflorum, 3-10 parts by weight of Cirsium japonicum, 3-10 parts by weight of Lycium chinense Miller, 3-10 parts by weight of Cinnamomi cortex, 3-10 parts by weight of balsam pear, 1-5
