There is no evidence-based medical evidence that Wu Ji Bai Feng Wan can lower uric acid, and there is no claim of uric acid-lowering effect. This product has the effect of tonifying qi and nourishing blood, and should be used in accordance with medical advice. Wu Ji Bai Feng Wan belongs to proprietary Chinese medicines, which is composed of Wu Ji, calcined oyster, antler gelatin, vinegar turtle shell, cuttlebone, angelica sinensis, vinegar fragrant herbs, ginseng, astragalus, ripened rhizome, Chinese yam, gorgonians, silver chai hu, dan shen, and deer antler cream. This product is effective in tonifying Qi and nourishing blood, regulating menstruation and stopping leucorrhoea (regulating menstruation and reducing abnormally increased leucorrhoea). Wu Ji Bai Feng Wan can be used for deficiency of qi and blood, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees), thinness, irregular menstruation, and leucorrhoea. It is contraindicated for those who are allergic to the product, and should not be used by those who have a cold or fever. The adverse effects of the drug are not clear, and the drug should be used under the supervision of a doctor. If the symptoms are not relieved after taking the medicine for 1 month, you should go to the hospital.