The products of the Maral husbandry for obtaining antlers has been highly evaluated in the traditional medical practice of the East for more than 2000 years. Ancient Chinese healers called maral antler and blood products "elixir of longevity", "a drug of nine transformations". These products were widely used to slow down aging, increase physical performance, male strength and immunity, stimulate metabolism and, most importantly, to prevent diseases. Indeed, the basic principle of Chinese medicine is to treat the patient before disease coming.