Chuan Xin Lian is a natural herbal formula consisting of andrographis, dandelion and isatis root. Chuan Xin Lian supports a healthy respiratory system and urinary system by establishing the body’s natural balance.*Directions: Take 2-3 tablets, three times per day (or as directed by your healthcare practitioner).*Please note: these statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. This product cannot replace your doctor’s prescription medicine.