I would suggest u to look for a formula which contains FOS and fiber which contributes in growth and development. My sil wasn't able to feed the baby and doctor suggested us Dexolac. I would still suggest u to get first hand suggestion from your doctor

Dexolac with FOS is best for babies. It has fiber which improves digestion and it also improves baby's gut health. Proper value for money.

You should only choose a formula based on your Doctor’s recommendation as what suits the one kid might not suit the other baby . I have used Aptamil Gold and some other formula milk as well . you should consult your pediatric

You can check out Apatmil gold , it's ingrediant very closer to mother milk. But Don't give any formula milk without your doctor suggestions.

Always look out for formula milk which contains HMO and prebiotics in it which improves babies immunity and easy to digest and also improves babies gut health issues