Flash Keto When you start taking weight loss pills, what happens is that you will start losing weight by losing water weight and muscle mass. After taking these pills, your body does not get enough calories needed to perform your daily activities, then you start eating your body's muscle mass to meet your body's demand instead of starting to burn fat.
Since your body is not burning calories as it should, your body's metabolism slows down. That results in the reduction of your muscle mass since your muscle needs more fuel than fat, so your body will first burn your muscle.
If you are taking 1000 calories a day instead of Flash Keto the 1500 calories required due to your reduced appetite due to pills, then your body tries to create a balance, so it will burn only 1000 calories you take each day.
The problem arises when you start taking your normal diet again. Now, your body's metabolism has slowed, pounds will accumulate instantly. This is because your new slow metabolism that you have when taking diet pills has completely adjusted the way your body now uses the calories it takes.