My DD has a life threatening peanut allergy. We were recently part of a study at Children's Memorial. If your child has a food allergy, look into being part of this study. They were great with DD and even gave us Target gift cards to be a part of the study. It is the largest study going on in the US right now, and it feels really good to be a part of it. Feel free to PM me with any questions. Here is the link: