Herbal medicine is a major component in all indigenous people's traditional medicine and a common element in the Ayurvedic, Rasa siddha, Unani Homeopathic, Naturopathic, Traditional oriental and Native American Indian Medicine.Herbs plants produce and contain a variety of chemical substance that acts upon the body and produce beneficial effect.Major pharmaceutical companies are currently conducting extensive research on plant materials for their potential medicinal value.In present scenario, demand for herbal products throughout the world is growing exponentially.Tectona grandis Linn (Teak) belongs to family Verbenaceae.Different parts this magic tree different uses in Ayurveda.but no scientific studies were available for this.so we explore some uses of magic tree like tocolytic activity, hair growth promoter activity antihyperglycemic activity same as that of modern medicine without any harmful effect on cardiovascular and skeletal muscles as these harmful effects are produced by modern medicine.The active component in Magic tree is Lapocol i.e it is naphthoquinone for these beneficial effects .So we call the Tectona Grandis is miracle for modern medicine.