Milk with added vitamin D is a type of milk that has been fortified with vitamin D, a nutrient essential for bone health. This added vitamin helps the body absorb calcium, which is crucial for maintaining strong bones and teeth. Fortifying milk with vitamin D is especially important in regions with limited sunlight, as sunlight is a natural source of this vitamin. Many brands of cow's milk, soy milk, and almond milk offer this fortified option. Consuming milk with added vitamin D can be beneficial for individuals who may not get enough of this nutrient from other dietary sources or sunlight exposure.