Enfamil Reguline Infant Formula features a blend of prebiotics and easy-to-digest proteins to promote soft, comfortable stools. For those times when your baby is struggling to poop, because no one is happy then. It is gentle so it can be used everyday to provide complete nutrition for your little one through 12 months of age. Help ease those hard-to-go scenarios & make her more comfortable with Enfamil Reguline. *Proven in Enfamil Infant Formula **Enfamil is the #1 pediatrician recommended brand of Infant Formula - QuintilesIMS, using the ProVoice Survey fielded from October 1, 2016 to September 30, 2017.