It is reported that in the past, many people lost ten kilograms or twenty kilograms in a month by drinking three to five cups of L-carnitine coffee a day, which shows that its weight loss effect is not bad, but the so-called reliability refers to whether it can help everyone lose weight in a safe way. From this perspective, I personally don't recommend that you lose weight by simply taking L-carnitine coffee. Why? Although L-carnitine is needed by the human body and exists in the human body, if you don't do anything, such as exercise, and eat big fish and meat every day, you have been burning fat by drinking L-carnitine and reducing coffee. Once you don't continue to eat it later, the rebound speed is very fast, and it is likely to rebound to a level much higher than your previous weight. The above is the personal answer to the topic "Is L-carnitine coffee reliable for losing weight?". Generally speaking, the way of taking L-carnitine coffee can really reduce fat and make the whole person lose weight slowly, but this method is not the safest and healthiest, and it is not recommended that everyone take it as the only choice.