Protosol Liquid is used as fortified protein supplement. Protosol Liquid contains Proteins and Multivitamins. Role of key ingredients: Proteins are the building blocks of life which are required for the structure function and regulation of the body's cells tissues and organs. Multivitamins are used to treat vitamin deficiencies caused by illness pregnancy poor nutrition digestive disorders certain medications and many other conditions. Multivitamins are essential for the growth development and metabolic activities of different body parts. Directions of use: Take Protosol Liquid orally. Use under medical supervision.