Leveraging our 50 years of breast milk research, Happy Baby developed the only US organic formula with probiotics and dual prebiotics to help support immune system development & digestive health. To ensure even more peace of mind, our new formula is made in a Danone FDA-registered European facility that is rigorously tested for contaminants from start to finish, so you can feel confident in every bottle you make.  Not only do we provide benefits closer to breast milk for baby, we are the only US organic formula brand to provide staged formulas – breast milk changes over time to meet baby’s developing nutritional needs, so should our formula. This Stage 1 formula is specially formulated for baby from day one.