Tong Ren Tang Zhi Bai Di Huang Wan (Small/Large) 北京同仁堂知柏地黃丸 360 Tablets
Made of 100% all natural herbs and recorded in the Royal Medical book of 1742 as the renowned ancient Chinese herbal formula. Zhi Bai Di Huang Wan has been improved and incorporated with modern scientific technology. It helps maintain a well-functioning immune system and nourish the liver and kidney to restore healthy urinary function. In addition, this product may also help to ease fatigue.