L-carnitine is mainly a substance that can promote human fat metabolism! Eating L-carnitine before exercise can accelerate the burning of fat and help to reduce fat, so it plays a role in losing weight. However, L-carnitine needs to be combined with exercise to achieve more significant results. If you just eat L-carnitine, it is impossible to lose weight, but you still have to move. L-carnitine plays an auxiliary role. If you want to lose weight, diet and exercise are essential! Of course, if you want to eat L-carnitine, Tomson's L-carnitine is still very good.