Sea buckthorn freeze-dried powder belongs to a kind of food, not medicine, and does not have medicinal effects. Sea buckthorn freeze-dried powder is made from sea buckthorn fresh fruit through many procedures. Sea buckthorn freeze-dried powder has certain nutritional value, rich in vitamins and minerals, which can supplement nutrition to a certain extent, but cannot achieve the purpose of treating diseases. False advertisements about sea buckthorn freeze-dried powder exaggerate its curative effect. It does not belong to drugs, does not have any therapeutic efficacy and effect, and even more cannot replace drugs. It is suggested that patients should not follow the trend blindly and buy it with caution. If the body does not adapt to timely consultation, under the guidance of the doctor standardized treatment, do not blindly believe in “false advertising”.