I’m writing this review a week into using evivos product on our 6 week old. He has reflux problems and is on medicine for that, but continued to be colicky and cry for hours due to gas pain and we were desperate to try anything. The gerber soothe probiotic drops simply did not work for us. In the week that we’ve been using evivo, our son is drastically different already. He is a lot happier, he’s passing gas a lot easier. He only has been passing stool one time a day instead of every diaper before, which was causing bad diaper rash, his baby acne is almost cleared up. We are thrilled this product is working for us and gave relief to our son and he is a much happier guy now!