Which formula milk is best for baby weight gain..my baby is 4 month old

A. What is the baby's weight history? How much is baby's urine count in 24 hours? Is the baby currently breastfeeding? While there isn't one specific formula that's best for weight gain, there are some formulas that are specially formulated for premature babies. These formulas typically have higher amounts of protein and calories to help your little one pack on the pounds. As always, be sure to consult with your pediatrician before making any changes to your baby's diet. Keep up the great work in caring for your precious little one!