Cistanchus has hypotensive effect on blood pressure, but this product should not be used alone to treat hypertension, and hypertension should be regulated in accordance with medical advice. Pharmacological studies on Cistanchis have shown that Cistanchis aqueous leachate, ethanol leachate and ethanol aqueous leachate have antihypertensive effects, so people with high blood pressure may take this product to assist in lowering their blood pressure. Pharmacological studies also indicate that this product has laxative, delayed aging, endocrine adjustment, and strengthening effects. However, one cannot rely solely on Cistanchis for the treatment of hypertension. People with hypertension need to be treated comprehensively under the guidance of a doctor through blood pressure-lowering medication, dietary adjustments, exercise, and other treatments, and also need to adjust the program according to the individual, and so on. You should not blindly use medication on your own, so as not to miss the condition.