Brand:Grain Nature; Specifications: 500g; Storage:sealed, cool, dry, store in a dark ventilated place; Shelf life:12 months after opening the need to drink is completed as soon as possible. Carefully selected and ground, fine powder and pure taste; Please feel free to purchase Improve the following issue: a.Deficiency in Spleen , Heavy Dampness in Body b.Physical Edema and Obesity c.The stool is sticky and loose