Jiuwei Zhenxin Granules after taking a few days to see the effect, can not be generalized, by the severity of the disease, the patient’s physical condition and other factors to decide, the disease is light, the physical condition of good people see the effect of fast, in general, usually about 3 to 7 days to alleviate the symptoms. Jiuwei Zhenxin Granules is mainly composed of Poria, Yuanzhi, Radix Rehmanniae Praeparata, Cinnamon, Sour Date Kernel and so on; it has the effect of nourishing the heart, tonifying the spleen, benefiting the qi and tranquilizing the mind; it is used for insomnia, dreaminess, palpitations (rapid heartbeat, often accompanied by panic), excessive thinking and worrying, fatigue, dizziness, and poor appetite caused by the deficiency of the heart and spleen (the heart and the spleen are weak). Jiuwei Zhenxin Granules drug instructions do not make clear after eating a few days to see the effect of time should be based on their own condition and the severity of the symptoms, in general, such as the use of the right evidence, usually take about 3 to 7 days to see the clinical effect. Adverse effects of Jiuwei Zhenxin Granules include dry mouth, abdominal distension, bitter mouth, dizziness, nausea and vomiting. Contraindications are not clear. The drug should be used under the guidance of a Chinese doctor to identify the evidence, and should not be used blindly on its own, so as not to cause adverse consequences.