Food plans
made personal
Start simple by removing triggers, notice your body's patterns, and bring back foods that work for you.
Low Histamine Plan coming soon
Rio is the app for people dealing with food intolerances and sensitivities.
Made for histamine intolerance, MCAS, chronic hives, asthma, migraines, IBS, Long COVID symptoms, and eczema.
Does this sound like you?
Leftovers and aged foods make you feel terrible
Random headaches, flushing, or stomach issues
Food sensitivities that seem to change daily
New reactions after being sick or stressed
Be the First Notified
Get early access and figure out how your body responds to food.
Your body knows. We help you listen.
Rio is an educational food tracking app designed to help you understand your body's response to different foods. Always consult with qualified healthcare providers regarding dietary changes.