1. What is Meisu Stage 4 milk powder? Meisu Stage 4 milk powder is a formula suitable for babies aged 4-6 months. It uses the latest formula technology and high-quality raw materials to provide the nutrients your baby needs and help your baby grow healthily. 2. What are the characteristics of Meisu Stage 4 milk powder? 1. High-quality raw materials: Meisu 4-stage milk powder uses high-quality milk and other raw materials to ensure