What is Peppermint Tea The tea is found to be useful in strength the immune system and as a result, it keeps a person away from various diseases and Illnesses that occur due to a weak immune system. Drinking tea made of peppermint, green tea, and such other herbal teas can prove vital in prevention of the common cold and flu, controlling mild asthma and symptoms of various Illnesses that are resultants of a weak immune system. The tea contains high amounts of calcium, vitamin B and potassium so that one can experience all its benefits that can be helpful for maintaining proper health. The tea is found to be useful in strengthening the immune system and as a result, it keeps a person away from various diseases and illnesses that occur due to a weak immune system. Drinking tea made of peppermint, green tea, and such other herbal teas can prove vital in prevention of the common cold and flu, controlling mild asthma and symptoms of various illnesses that are resultants ...