Mastika is a natural resin from the pistacia lentiscus tree which is an arid, subtropical species that grows in coastal mediterranean regions. Mastika helps restore digestive function and has been used for over 3000 years to relieve abdominal syptomes such as: stomach pains, indigestion, heartburn, dyspepsia, stomach ulcers, peptic ulcers and other gastrointestinal disorders. Mastika kills helicobactor pylori. (Hp) a type of bacteria, a bug or a germ that lives in the sticky fluid/mucus which coats the lining of the human stomach and duodenum. It is usually a life long infection that is closely associated with peptic ulcers. Mastika is a natural resin from the pistacia lentiscus tree which is an arid, subtropical species that grows in coastal mediterranean regions. Mastika helps restore digestive function and has been used for over 3000 years to relieve abdominal syptomes such as: stomach pains, indigestion, heartburn, dyspepsia, stomach ulcers, peptic ulcers and other gastrointestinal disorders. Mastika kills helicobactor pylori. (Hp) a type of bacteria, a bug or a germ that lives in the sticky fluid/mucus which coats the lining of the human stomach and duodenum. It is usually a life long infection that is closely associated with peptic ulcers.