My sons hasn’t been able to keep regular cow milk in his system, doc said just to give him water or juice to go to sleep . But he misses his milk even tho he can’t keep it down . I do have enfagrow he just never liked it but I gave it a try and he hasn’t puked it up so that’s good.. but how much can I give him ? And says only 6 oz but how many times a day or can I give him 8 oz .