The best baby foods are just cooked & blended meats. I guess formula is supposed to be more of a mother's milk substitute. Blended meat would be more appropriate in the transition away from breast milk.

Read Turtles All The Way Down by anon & then avoid vaccines & all of the shots & other interventions they want to force on infants & parents. It's all a scam. The few things they may actually protect against are far less risky or troublesome than a life of asthma, food allergies & other chronic problems.