Brain Liching Pills is not recommended for long-term use. The main herbal ingredients of Cerebrolysin Pills contain Qinghuanxia, Jiuquan, Ox Knee, Menthol, Ice Tablet, Pig’s Bile, etc. Among them, Qinghuanxia, though concocted, is itself a poisonous herb. It also contains ingredients such as dai ochre and magnetite, which contain arsenic; and magnetite, which contains a variety of heavy metals. If taken for a long period of time, it may lead to the accumulation of the above toxic ingredients in the human body and drug poisoning reactions may occur. Therefore, it should not be taken casually or excessively. This drug is effective in calming the liver and submerging yang, waking up the brain and tranquilizing the mind; it is mainly used for hyperactivity of liver yang, dizziness, tinnitus, irritability and insomnia. If you need to take this medicine, you should take it under the guidance of a professional physician, do not take the medicine without authorization. The drug is contraindicated for pregnant women and those who are weak and cold. During the period of taking the drug to maintain emotional optimism, do not get angry and irritated, avoid cold and greasy food that is difficult to digest.