Usage: Please see package insert.
Possible reasons where there is an increase or decrease of discomfort:
1)when you immediately discontinue use of western medicine, it may have adverse reaction
2)You may have had high blood pressure for quite a period of time, and mostly on the high side, then the Chinese medicine might not be enough to help alleviate situation anymore.
2.Does the medicine contain chemicals?
No. Our medicine is 100% medicinal herbs.