Level 1: Types of infant formula milk powder There are many common infant formula milk powders on the market, including colostrum type, goat milk type, hypoallergenic type, etc. The colostrum type refers to milk powder with a proportion of breast milk ingredients, the goat milk type is milk powder made from goat milk, and the hypoallergenic type is designed for babies who are prone to allergies. Level 2: How to choose infant formula milk powder suitable for your baby. Choosing infant formula milk powder suitable for your baby needs to consider many factors, such as the baby\’s age, physical condition and so on.