As famous tea and best seller tea, Nature Herbal - no caffeine 

Good for Sinus, cough toothache, sore throat, colds. Caffeine Free.

It is a popular Herbal in Chinese for the farmers daily to treat illness, antioxidants. Lower blood pressure.cardiovascular. Cleanings informations. Diabetes.

Good for allergies, athsma,acne,cold. Congestion.

Help relieve C.O.P.D. Chronic obstructive, pulmonary disease.

Drink after dinner, it also help relax and pee good and sleep good too.

 No caffeine, natural grown herb