hello doctor.. My baby is now 5 months old breastmilk is not sufficient can I go for formula milk and which product is better for weight gain too

A. hi as mother's milk is best food for a child please stick to breastfeeding. but as you have low milk supply,you can take leptadin tablet or shatavary granular with warm milk for this. although if it is not possible then you can opt for formula ,but you have to consult your pediatrician for it as he or she can prescribe it as per your child age , health and weight