First, make sure it is an imported drug certified by the Food and Drug Administration. If it is a health care product, it must also be certified by the Food and Drug Administration. Go to the hospital if you are sick. Don't trust these imported and folk remedies. It's not about money. Most of these things are deceptive. If you delay your illness or eat directly, you will lose more than you gain. I think you may be talking about health care products, which is no different from or even worse than the effect of eating yam and pumpkin on the body. Protecting the liver mainly means not drinking alcohol, eating greasy food, eating less sugar and salt, and eating more light things. Those health products, especially those imported, are really unbelievable. If it is a health care product, is there a sign of "Little Blue Hat"? Even things from the United States need legal supervision from China if they want to enter the China market. If it didn't come through formal channels, it may be a local fake, or it may be because China people have the idea of beauty, so Americans made a garbage to cheat us. First of all, we must understand the therapeutic principle of this thing. What toxin does it excrete from the liver? What is the poison in the liver? The function of the liver is detoxification and metabolism. There is no toxicity in itself, just because liver cirrhosis and fatty liver lead to decreased liver function, which leads to physical problems. I really don't understand how the liver can be toxic.