The invention discloses a health protection and uric acid decreasing tea bag and a preparation method thereof. The tea bag comprises the following components by mass ratio: 50 to 70 parts of prepared radix gentianae macrophyllae, 190 to 210 parts of ash bark, 30 to 50 parts of prepared clematis root, 90 to 110 parts of glandularstalk St.Paulswort herb, 90 to 110 parts of bidens, 90 to 110 parts of stringy stonecrop herb, 110 to 130 parts of honeysuckle, and 190 to 210 parts of green tea. Through raw material culling, sterilizing, and drying and mixing, the components are pulverized into fine powders with 60 meshes, and then are subpackaged by tea bag filter paper into tea bags. The tea bag uses tea to act as medicine, accelerates the excretion of uric acid, reduces uric acid content, achieves the effect of curing gout disease, and has the advantages of fast effect, no toxic or side effect, and economical and practical benefit.