Although L-carnitine is considered as a safe dietary supplement without side effects, it does not mean that it can be taken for a long time, nor does it mean that it can be taken by any group. To avoid the harm of L-carnitine, it is necessary to pay attention to the people who take it. If it is not necessary, it is not recommended to take it as a daily health care product.

L-carnitine is suitable for people who want to lose weight and don't like to do a lot of exercise. It should be noted that although L-carnitine itself has no side effects, some people take it for a long time to lose weight. If fake L-carnitine is used, it may increase instead of decrease, leaving harm to the body. So in order to avoid these side effects, we must buy regular products.

In addition, if you take too much L-carnitine, some people will have mild diarrhea. General L-carnitine weight loss products, some people will have slight dizziness and thirst after taking it for the first time.