These L-carnitine green tea capsules promote what kind of weight loss effect L-carnitine can help burn fat. These have no final scientific basis. User feedback shows that most users do not feel the so-called fat burning. It is easy to feel thirsty and want to drink more water. This is the same as hydrating after exercise, so I suggest you give priority to dieting and exercise, so that people can adjust their weight automatically, and the effect may last forever.