Advantages of Jinlingguan Protected Milk Powder Jinlingguan Protected Milk Powder is a special type of infant milk powder that mainly provides nutrients to babies to meet their needs. The following are the advantages of Jinlingguan Protected Milk Powder: 1. Comprehensive nutrition. Jinlingguan Protected Milk Powder is a comprehensive nutritional milk powder that contains important ingredients such as vitamins, minerals, and protein. It is a healthy choice because it provides all the nutrients your baby needs as he or she grows. In addition, Jinlingguan Protective Milk Powder is reasonably matched and can help babies absorb nutrients better. 2. Tastes delicious