Formula table of Royal Meisujiaer 2-stage milk powder. Royal Meisujiaer 2-stage milk powder is a formula for babies aged 6-12 months. This type of milk powder is easy to digest, has balanced nutrition and can meet the growth needs of babies. The following is the formula table of Royal Mysoure 2 milk powder: 1. Mixed protein The protein of Royal Mysoure 2 milk powder is a mixed protein composed of milk, protein hydrolyzate and whey protein. Mixed proteins have