Don, that particular can is based on milk.  Similac also has a soy-based
substitute (Isomil?) but we used the regular kind.

On Tue, 12 Jan 1999 10:10:17 -0500, Don Marcotte wrote:

} Alex- I would reread the label on the Similac can. It's been awhile since I
} looked at it but I've always thought Similac was a milk substitute. Your
} daughter could have reacted to soy or corn or heaven only knows how many
} potential allergens.
}
} Don
}
} -Subject: Suspected milk allergy.
}
}
} >A couple of months ago I tried to add some milk-based formula (Similac) to her
} >buckwheat porridge and the results were terrible - she got red rash all over
} >her face, neck and upper chest.  It disappeared after a couple of hours but it
} >got me worried.
}

Have fun,
Alex.