It does have the effect of losing weight. But that depends on what kind. If it's hawthorn chips bought in the supermarket, it's useless ... it must be dried hawthorn ... the kind of hawthorn that must be drunk for a long time, which has the effect of reducing weight and fat ... I'll teach you a good method ... wash 30g of hawthorn, slice it, put it in a pot, add appropriate amount of water, boil it for 5 minutes, take juice, drink it often, and don't drink tea. The function of this paragraph is to promote digestion and reduce fat and weight. As long as you drink it for a long time, you will definitely lose weight ... but if you really want to lose weight ... you should pay attention to your diet ... and exercise more ... I think you should also know ... I wish you success in losing weight.