Adverse reactions of Tranquilizing Spirit and Tonic Brain Liquid can be manifested as nausea, vomiting, abdominal pain, diarrhea, rash, itching and other discomforts, etc. It should be used under the guidance of a doctor. Anshen Nourishing Brain Liquid is a kind of proprietary Chinese medicine preparation, its main ingredients are antler velvet, Prepared Fleeceflower, Epimedium, Ginger, etc. It has the effect of generating essence and tonifying marrow, benefiting qi and nourishing blood (replenishing the body’s qi and blood), and strengthening brain and tranquilizing the mind, and it can treat dizziness, fatigue, and forgetfulness caused by qi and blood deficiencies. However, adverse reactions such as abdominal pain, diarrhea, nausea and vomiting, rash, itching, drowsiness and other harmful effects may occur during administration. People with a history of liver disease and allergies should be prohibited from using Tranquilizer. You need to quit smoking and alcohol during the use of the drug, keep a good mindset and get enough sleep. It is recommended to take Anshen Tonic Brain Liquid under the guidance of a doctor to avoid adverse reactions or delayed medical condition.