Formula milk for preemie

Hi mummies. I’ll be going back to work next month and is considering to change from breastmilk to formula milk very soon. My LO was born at 34+6 weeks and has been feeding on BM ever since birth. This march, he’ll turn 3 months old. Would appreciate your input to share what formula is best for a preemie. #1stimemom #advicepls #firstbaby