Powdered egg whites are similar to other egg white powders, such as dried egg whites or freeze-dried egg whites. These products can replace fresh eggs in many recipes, offering convenience and a longer shelf life than traditional eggs. Egg white powder is also significantly lower in calories than standard eggs, making it a popular choice among those looking to reduce their calorie intake. Additionally, powdered egg whites contain a number of beneficial vitamins and minerals, such as B complex vitamins and iron, that can help promote healthy body function.