Hi, any recommendations for formula milk for 1 month old?

Try to get various samples to try them out. You can google the formula companies and usually their websites let you request for a sample. Plenty of brands out there for formula using cow’s milk, goat’s milk or soy-based. You can go to a large supermarket to check them out too. If your child is more than 12 months old, you can also give fresh milk instead of formula.