No. Please do not believe that nonsense. My baby is on full EBM while my nephew is on full formula, they grow up equally fine and well. Giving formula can be for your sanity, or for work. Some mummies don’t want to trouble and bring along pumps while working and some cannot afford to wake up 3 hourly due to personal reasons so formula works better for them.
*From the start, I wanted to give EBM cause I wanted to lose weight 😅. *
Heidi