1. What is Nestle milk powder for middle-aged and elderly people? Nestlé Middle-aged and Elderly Milk Powder is a nutritional milk powder designed for middle-aged and elderly people. Its formula has been professionally researched and screened to meet the daily nutritional needs of middle-aged and elderly people. This product not only contains high-quality protein, calcium, vitamins and other basic nutrients, but also adds ingredients that can enhance immunity and regulate body function.