In contrast to years previous, we’re fortunate that, in at the moment’s modern world, we can buy nutritional vitamins and nutritional dietary supplements in stores and online to help us enhance and keep our health. Vitamin C is a water-soluble vitamin that’s necessary to many bodily features. As a result of it is water-soluble, unused parts of this nutrient are excreted from the physique in the urine; because of this, a continuing supply of vitamin C from external sources is needed. This vitamin is out there from a wide range of meals sources, together with melon, citrus fruits, tomatoes, potatoes, onions, greens, and a variety of different fruit and veggies. Many cereals and other processed foods are fortified with vitamin C, as effectively, though it isn’t clear how much of the nutrient is absorbed from these sources. Day by day Nutritional vitamins for Males. Each day nutritional vitamins for males ought to embody a variety of B-complex vitamins, particularly nutritional vitamins B6 and B12. They need to also embrace vitamin H , which is known to help cut back hair loss, and folic acid to assist regenerate new cells throughout the body.