According to DongUiBoGam ("Examples of Medical Practice in Korea"), one of the most authoritative sources of Korean traditional medical science, Kyung0kGo is the first choice of prescription for those who seek after healthy, long life. Because of its pleasant flavor without side effect, this herbal medicine was widely consumed by families of the Joseon's ruling class including royal families. In the Joseon dynasty period, Kyung0kGo was regarded as a very precious medicine so that it had to be made only after a devoted prayer service to gods of heaven and earth, and consumed by people of all ages and physical constitutions. Bohwa Kyung0kGo is one of Wonkwang's major achievements in its 70-year history in the traditional medical science. It is a remarkable product made by combining the knowledge lasting for over four hundred years with today's sciencemethods. 

BoHwa KyungOkKo is composed of korean ginseng, hoelen, rehmannia juice and sweet honey based on the prescription in the Korean traditional medical book such as Dong-Ui-Bo-Gam. This is highly recognized as a restorative enforcing the vitality of whole organs, and also as elimination fatigues, exhaustion followed by weariness. Because of the special properties that had no any interferences against any foods, this product has been used for the ancient royal family and the nobles. Especially this product improves the growth of children and the recovery from the weariness due to the illness or stress.