Level 1: What are the ingredients of a2 milk powder? A2 milk powder is an infant formula with a2 protein as the main ingredient. Different from ordinary milk powder, it does not contain A1 protein, but uses pure natural A2 protein extracted from specific cows in New Zealand. In addition, a2 milk powder also adds a variety of vitamins, minerals, probiotics and other nutrients to meet the baby\’s growth and development needs. Level 2: Which babies is a2 milk powder suitable for? a2 milk powder is suitable for all infants and young children aged 0-36 months. Especially for those prone to allergies, indigestion or