Isocal powder is a nutritionally complete formula that is used for the dietary management of malnutrition and other medical conditions with increased nutritional needs.It is used when diet modification alone is not sufficient. Isocal powder has an isotonic formula that has no sugar or lactose in it which makes it ideal for diarrhea patients.Its bland taste is appropriate for people with altered taste perceptions.It is fortified with a fat blend that is easily digested, readily absorbed, and helps in gaining weight.