Meal replacement powder is a substitute food. Meal replacement powder is mostly grain, which can increase satiety and make people not hungry, so naturally they won't eat anything else.

However, meal replacement powder's single nutrition can't meet the daily needs of the human body. Long-term consumption can lead to malnutrition and constipation. The premise of losing weight is to ensure good health. What's the use of losing weight if you are in poor health?

The so-called weight loss is a process in which consumption is greater than intake. As long as you control your diet and exercise more, losing weight is not a problem.