Could he or she be anorexic? Alternatively, it could be Diabetes or some other health problem. It would be wise to consult with a doctor or medical adviser.
No, it is not possible to lose 93 pounds in three weeks.
You cannot lose 100 pounds in four weeks.
To lose 25 pounds in five weeks, one should lose five pounds a week. This is equivalent to losing 0.71 pounds a day.
It is not possible to lose 100 pounds of body fat in three weeks.
It might be possible through some form of weight loss surgery or extreme ill health. However, it is not possible to lose forty pounds in two weeks by any natural means.
You cannot lose 50 pounds in two weeks by any natural means.
You cannot lose 50 pounds in 4 weeks by any natural means.
You cannot by any natural means lose 51 pounds in two weeks. It takes time to lose weight.
Whey protein supplements could make you lose ten pounds in two weeks. However, it might not be healthy because these supplements will have many chemicals in them and you are taking them.
It is impossible.
You can't lose 14 pounds in 3 weeks safely. The average weight loss per week should be about 1-3 pounds.
If a person exercises a lot and diets properly, they can lose up to 10 pounds or so in 2 weeks. The average person, however, would lose up to 5 pounds.