Tangerine peel helps digestion and hawthorn stimulates appetite, an ancient recipe for a new drink Yuanqi Forest Haozizai Tangerine Peel and Hawthorn Water (500ml), a combination of Xinhui 3-year-old tangerine peel + Shandong hawthorn, 0 sugar, 0 fat, 0 calories, cold drink has a more sour and sweet layer.