which one is best Galact or Lactaways? Also, which is good Lactare or perinorm? for boosting milk supply

A. it will be better if you try to ensure that you are giving any kind of formula feeding to your baby as per the requirement if you are having sufficient breast milk then it is not required if you want to do with your baby who is having some special requirements like having low weight for your baby is a premature baby that in that case you need to connect with your doctor