Hi
I have a newborn baby who is breastfed. He now needs to have formula top up due to weight issues. I have been giving him cow and gate first milk ready made bottles but ran out. I went to three different shops and couldn't get it anywhere so bought aptamil first milk ready made bottles. Upon inspection it states
Infant milk is suitable from birth when babies are NOT breastfed and should only be used on advice of a doctor....
Any experienced mums know why I can't use aptamil while breastfeeding?