Women’s Precious 200 Teapills - Nu Ke Ba Zhen WanProduct Code: MW3741E UPC Code: 739934857410 Description Many women suffer from a lack of energy, or qi, on a regular basis relating to their menstrual cycles. Nu Ke Ba Zhen Wan, also known as "Women's Precious " or "Eight Treasure ", is a unique Chinese herbal formula created especially for women to help bring back qi, boost energy and restore vitality. It's especially helpful for women feeling run down from menstruation, premenstrual syndrome (PMS)