My daughter's allergist (allergy to soya) told me not to give her any solids -jarred food or cereal of any kind till 6 months.My daughter's GP told me to give her jarred food at 4 months. :rolleyes: . In my daughter's case it's because of her allergy and family history of allergies He is also concerned her little tummy isn't as developed as other little ones. I actually know someone who started giving her daughter rice cereal at 1 month and giving the baby8 oz bottles plus breast feeding in one sitting. The kid is huge and she has a doped look on her face all the time and pukes a lot. I feel the kid is sick from what she is being feed.