My husband found evivo online after our son appeared to have colic and would cry and cry and wasn’t sleeping more than 5-30 mins at a time. Our son has been taking evivo for about 3 weeks now and we have noticed A huge change. He used to poop at least 8 times A day and struggle with gas. Now he poops once A day and doesn’t seem to have an issue with gas. He is also taking longer naps and sleeping at night better. He hates the taste so its hard to get him to take it but I’ve found it’s easier when I mix it with A little more milk.