Food tonic is better than medicine tonic. ..
The most important thing is to eat on time and adjust your living habits. Some people don't like high-fat food and eat very little. Most of the time ... including me. .
The best way is to strengthen exercise ... generally speaking, thin people can't eat muscle effect ... unless you are naturally muscular ... you are eating a piece of fat! You should go to the gym to exercise more. You can take some high-protein pills. About a few hundred dollars a bottle. The gym specializes in this tonic. But it should be eaten together with fitness, not just taking medicine and not exercising. This is not good, but counterproductive. ! You can do without taking medicine, but you should keep up with your daily diet. Eat more beef, pork, fish, vegetables and milk! As long as you persist, you will get better in less than two months.
Why are people thin? Because thin people have less fat, they are consumed in some kind of physical labor, and their nutrition can't keep up. Lack of nutrition leads to thinner and thinner ...! Another reason is that people especially like to stay up late (nutrition loss for two days). There are also people who don't eat breakfast (actually breakfast is very important). If you don't pay attention these days, you will get thinner and thinner! ! ! good luck