Advantages and Disadvantages of Vitamins : We all know that our food contains many vitamins. A proper diet can provide the essential vitamins you need for your health. However, many people take supplements in the form of liquid vitamins and pills to stay healthier. So are you one of them? I got many requests to share the best liquid vitamins for better health. Before I share them I would like to share the important things that you need to know about these multivitamins.