Magnetic Vermilion Pill has the efficacy and effect of calming the heart and tranquilizing the mind, brightening the eyes, and taking in floating yang; the side effects of Magnetic Vermilion Pill are not clear. Magnetic Vermilion Pill is a kind of proprietary Chinese medicine composed of Calcined Magnetite, Six Divine Quercites and Cinnabar, in which Calcined Magnetite has the effects of calming the liver and submerging yang (inhibiting the rising of too much yang qi in the liver), brightening the eyes, and calming the alarm and tranquilizing the mind; Six Divine Quercites has the effects of invigorating the spleen, eliminating the food, and harmonizing the stomach and regulating the middle; and Cinnabar has the effects of tranquilizing the alarm and tranquilizing the mind and clearing the eyes. Magnetic Vermilion Pill is widely used in clinical practice and no side effects have been detected. It can be used to treat patients with cardiac and renal yin deficiency who suffer from panic attacks, palpitations (accelerated heartbeat, often accompanied by panic attacks), blurred vision, tinnitus, deafness, insomnia and dreaminess, and have a red tongue with little moss and a thin, countless pulse. If you need to take medication, please go to a regular hospital and take medication under the guidance of a professional doctor, do not take medication on your own.