Hello, generally can be between 9 to 15g dosage, tonifying the liver and kidney; strengthen the bones and tendons; dispel wind-dampness; and stabilize the fetus. And high blood pressure are effective. <br><br> It is recommended to pay attention to diet, avoid fishy, spicy, cold and other stimulating food, eat more vegetables, avoid greasy food, eat more easily digestible food, drink more water, avoid overwork!