Hi, I'm just about to start my 5 month old daughter on Neocate formula (you get it on prescription) because she is lactose intolerant. I'm currently using S26 lactose free and usually pre-make a bottle before i go to bed for the middle of the night feed, and then just microwave it for 30 seconds to take the chill off. I've noticed on the Neocate tin that it says "Important notice"..don't use a microwave to heat formula. Does anyone know why? The other formula tins don't have this message. Thanks