I wanted something safe and nutritious for my son. I also needed a reliable supply of formula. This check all those boxes. It expensive that’s the biggest downside, but I value the quality and peace of mind knowing my son in getting the best nutrition since I stopped pumping at 6 months. He transitioned nicely from breast milk to this. His poop was soft at first and changed colors but that is to be expected. Remember moms we are ALL doing our best. Buying this formula will not put and end to mom guilt especially if you are switching from breast milk to formula. No formula can help with mom guilt but this will help your baby grow and that is the most important thing. Hope that helps.