Role of key ingredients: Multivitamins and minerals are used to treat vitamin or mineral deficiencies caused by illness, pregnancy, poor nutrition, digestive disorders and certain medications. Multivitamins are essential for the growth, development, and metabolic activities of different body parts. Multiminerals help in body functions and are important for body processes to run smoothly. Minerals provide energy to the body cells and strengthens the immune system. Zip Drop is used for the treatment of vitamin and mineral deficiencies and also helps in overall well-being and body fitness.