About this site

Tummy Tales is made by Radosen Labs LLC, a small company in the United States. This site explains FPIES for parents and caregivers, and helps them keep a good record of food trials. It also tells you about our iPhone app, which keeps the same record.

Our sources

How these pages are written

Every medical statement on this site comes from a published source: the 2017 international consensus guidelines on FPIES, published research, children's hospital family guides and The FPIES Foundation. Each page with medical information lists its sources at the end, so you can check them yourself.

No doctor or other clinician reviews these pages. That is why every statement is tied to a source you can read yourself.

These pages never tell you which foods to try, or what your child's reaction means. Those are questions for your child's doctor. If you are ever worried about your child, get medical help straight away.

Private by design

This website does not track you: no cookies, no analytics, no ads.

If something is wrong

Write to us at [email protected]. We will check it against the sources and correct it.

Last updated 27 October 2026