Yes, as a matter of fact, cordyceps is used in China as a treatment for hypertension. The research suggests cordyceps may be useful when used this way. The study included subjects who were also taking Western anti-hypertensives. Whether you use nutritional or herbal supplements to manage hypertension, cordyceps will probably help the hypertensive patient. My experience is that cordyceps in regular dosages will not reduce hypertension in all patients. The patient may want to take Cordyceps PS over CordySeng mainly because Cordyceps PS doesn’t have licorice.