Is he allergy to cow milk only? Suggest go poly then refer to specialist They will do a prick test, so you will know what he’s allergy also. The doc will advise you which type of milk can give lo Eg soy milk and goat milk sample to test.
If he has proven cow’s milk allergy, he can try soy based formula. Go to websites from all the major brands and request for samples to try if you’re not sure which one will be best for your boy.
Can try soy milk instead of cow milk. Soy milk more gentle on the stomach. Or try nan HA.
Can also explore nan. Heard thats closer to bm taste
How about soy milk from similac?
G gingham Mb
Fiona Li