All right. Black ginseng brick is a kind of Chinese herbal medicine, which is mainly composed of black ginseng, astragalus root, medlar and other Chinese herbal medicines. Has the effects of nourishing health, invigorating qi, nourishing blood, replenishing essence and tonifying kidney. Black ginseng brick is helpful to regulate body function, enhance immunity and improve physique, and has certain health care effect on some people with physical weakness, deficiency of qi and blood and low immunity. However, black ginseng brick is not omnipotent, and its therapeutic effect on diseases is limited. If you have a disease, you need to see a doctor in time. In addition, black ginseng brick is not suitable for all people, such as pregnant women, children, hypertension, diabetes and other people need to be used under the guidance of doctors.