I started my son on Evivo when he was 5 weeks old. He had dirty diapers that were super runny about 8-12 times a day. He was grunting with gas so much that he always woke himself up. If he wasn’t eating or sleeping (for about 1-2 hours at a time), he was fussy. Within two days of starting him on Evivo, I started to see a difference. Now, two weeks in, he’s like a different baby. He has one or two good poops a day. He rarely has any gas. When he’s awake, he’s the happiest boy. And he SLEEPS! He’s typically sleeping now from 7 pm - 7 am and his first stretch is between 4-6 hours long. Which means I’m getting sleep, and that’s a beautiful thing! I’ve already recommended Evivo to multiple friends with little ones. Starting him on this was the best decision ever.