It is said that protein is the chief culprit in growing strong, and the human body needs dextro-protein, not levo-protein, so levo-protein doesn't seem to make us gain weight, but it doesn't mean that we will lose weight. And most of these things are chemicals, so it is better to eat less, and exercise is the best policy. It's not that anyone will suddenly lose weight because of eating these things, and even if they lose weight, they will rebound. Now many medical institutions are exposed to deceive consumers, saying that metals can resist aging and can be scored.