Similar to a balanced whole food meal or snack, Promax Original and Lower Sugar bars provide our bodies with beneficial amounts of carbohydrates, protein, dietary fat, and vitamins and minerals. Carbohydrates , protein and fat are known as macronutrients. Vitamins and minerals are known as micronutrients. They work together synergistically to support energy regulation, metabolism, digestion, immunity, lean tissue and bone maintenance, hormonal response, and a myriad of other important bodily functions. Promax Original and Lower Sugar bars are an excellent source of 18 essential vitamins and minerals.