You should not drink a packet of Banlangen granules every day in summer; taking too much may lead to impaired liver and kidney function. It is recommended to follow the doctor’s advice to use. The main ingredients of Panlangen Granules are Panlangen and auxiliary materials dextrin and sucrose. It has the efficacy of clearing heat and detoxification, cooling the blood and facilitating the pharynx. It is used for sore throat and dry mouth and throat caused by heat in the lungs and stomach; acute tonsillitis is seen in the above symptoms. Avoid tobacco, alcohol, spicy, fishy food during taking this product. Children, pregnant women, lactating women, the elderly and frail, spleen deficiency and loose stools should be taken under the guidance of a physician. It is not advisable to take tonic Chinese medicine at the same time. If the symptoms are not relieved after 3 days of taking the medicine, you should go to the hospital. Banlangen Granules is a therapeutic medicine, and does not have health effects, and is not suitable for people without indications to take it every day. Banlangen Granules are medicines that need to be metabolized by the liver and kidneys, and excessive intake may lead to impaired function of the liver and kidneys. If you need to use the drug, it is recommended to follow the doctor’s instructions to use the drug, do not self-medication.