So far so good. I have been using the product for a little over a week now and I have noticed less gas pain in my newborn. He doesn't have as many dirty diapers as he use to, which is great because he was starting to get diaper rashes. I dont know if that is a normal result of product or just him getting older. He will be going for his 2 month check up this week and I hope his pediatrician can tell me whether we should keep using product or save our money.