My baby loved it. I was worried transitioning my baby from Brest milk since he had stomach surgery when he was born. We tried another formula and it was terrible. With by heart he did amazing since day one. My first baby had another formula and it was always constipated. With by hard that was not a problem. I also loved having the formula delivered to my home and never had to worry about it. Overall it worked great for us and of course I love the clean ingredients!