Supplements are the special foods for whom who are unable to take properly balanced diet either due to time crisis, choosy nature, vegetarians or due unavailability of food. It is good for malnourished or athletes who need extra protein and energy. These may be taken as pills, tablets, liquids, powders as all the form contains enough protein, calorie and other important nutrients like calcium, potassium, magnesium, and Vitamins like A,C & D. If supplements used safely with a recommendation by a physician it can be useful for CKD, Diabetic, Weight gaining or Reduction, Paediatrics.   (Disclaimer: Result may vary from person to person)