You eat. You feel awful days later.
You can't figure out why.
Track meals, symptoms, sleep, exercise — anything that might matter. The app helps you find the connection, even for reactions that take days to show up.
Works with keto, paleo, vegan, elimination, AIP — and tracks humans and pets together.
Why this exists
It started with one spreadsheet for Shadow — figuring out which foods stopped him scratching himself raw. Then DJ landed in the ER with pancreatitis, and that became a second spreadsheet. Then perimenopause blew up my own knee, and I was about to start a third elimination journey — for myself.
Three open investigations in one household. No tool that ran the delayed-reaction pattern analysis I needed for every profile under one roof — not for humans, not for pets. So I built one, with naturopaths and holistic vets who'd been wanting the same thing for their own patients between appointments.
— Kristina, Founder
Three Stages of Discovery
From logging to insight — your data tells the story your body can't put into words.
Symptom & Severity Tracking
Log symptoms with calibrated severity scores (1-10) for you and your pets. Track duration, monitor visual trend lines, and see the true rhythm of your body's responses over time.
Meal & Lifestyle Logging
Track what you eat at ingredient level — preparation method, source quality, exact quantities. Log exercise, environment, and lifestyle factors. Every data point becomes a clue.
AI Pattern Analysis
Our correlation engine maps your dietary intake against symptom patterns. Discover hidden connections — like aged cheese triggering joint stiffness 12-18 hours later — that no food diary could reveal.
What Happens If You Keep Guessing?
More Flare-Ups and ER Visits
Without tracking delayed reactions, you keep eating the foods that hurt you — and your pets. The cycle repeats every few weeks.
Years of Unnecessary Suffering
Food reactions can take 4–7 days to appear. Without data, you blame the wrong foods, cut the wrong things, and never find relief.
Diet Confusion and Burnout
You jump from one elimination diet to the next — cut gluten, then dairy, then nightshades — because without your own data, every guru sounds equally convincing.
Imagine Knowing Exactly What Works
Clear Skin, Steady Energy
No more mystery flare-ups. You know your safe foods, your ratios, and exactly what to avoid — backed by your own data.
Fewer Emergencies, Healthier Pets
Your dogs thrive because you've identified their triggers. No more 2 a.m. ER visits. No more guessing which protein is safe.
Confidence at Every Meal
You sit down to eat without anxiety. You share a data-driven report with your practitioner instead of vague symptom descriptions. You finally have answers.
Why This Works for Reactions That Hit Days Later
Most food trackers count calories. Some track symptoms. A few track both. Here's what makes the pattern analysis work for reactions that show up days later — not just same-day.
Delay-window detection
The app looks for connections across windows of 1-7 days, not just same-day reactions. That's where most food sensitivities actually live — hidden in the gap most tracking misses.
Per-profile analysis
Each profile — you, your partner, your dog — gets its own pattern analysis. No averaging across people, no averaging across species. Your data, your patterns.
Individual exposure timing
The app factors in how much, how often, and how recently you've had each food — not just whether you ate it. Frequency and dose matter for delayed reactions.
Candidates, not verdicts
When patterns surface, they're presented as candidates to investigate — never as diagnoses. You decide what's worth testing.
Everything You Need In One Place
Works with any way of eating — keto, paleo, vegan, elimination, or just figuring it out
Access from any device — phone, tablet, or computer. No downloads needed.
One Account, Multiple Profiles
Switch between human and pet profiles instantly. Track everyone under one roof — each with their own data. Generate vet-ready reports to share with your practitioner.
Learn: Knowledge Base
Space for community stories, MD/Vet-written articles, and practical guides from real experiences.
- Member experience stories
- Understanding your labs (MD perspectives)
- Community troubleshooting discussions
- Success strategies from real journeys
Connect: Built-In Community
Safe, spam-free community groups built right into the app. Available from day 1.
- Community groups and chats available from day 1
- Quality discussions in small groups
- No spammers or trolls
- Actively moderated for safety
Resources: Expert & Community Insights
Learn from medical professionals and member experiences.
- Common trigger patterns (community data)
- Transition experiences
- MD/Vet expert articles
- Community Q&A
What Tracking Surfaced — The Founder's Own Household
The proof-of-concept use case that started this whole thing. Two dogs with completely opposite trigger profiles, in the same home. Here's what the pattern analysis surfaced once we actually tracked it.
DJ
Mastiff — recurring pancreatitis
Three 2 a.m. emergency vet visits for pancreatitis. No vet could tell us why it kept happening.
Tracking surfaced the cascade: a fish allergy, lamb sensitivity, and excess organs (including heart — often hidden in pre-made raw foods) created baseline gut inflammation. Exercise in warm weather was the match that triggered the full flare — colitis to upper GI to pancreatic duct obstruction.
DJ hasn't had a pancreatitis episode in 12+ months. Consistently formed stools. Energy is back.
"The tracking gave me the evidence I needed to act with precision instead of guessing — even when the vets couldn't see it."
Shadow
Opposite triggers to DJ
Shadow can't touch beef or lamb. He does well on fish, kangaroo, and some goat — while fish alone would send DJ to the ER.
Same household. Same feeding schedule. Completely opposite trigger profiles. Without tracking each dog individually, we'd never have untangled it.
One account. Two dogs. Two completely different safe-food lists — surfaced through data, not guesswork.
These are the founder's own dogs. Your household will look completely different — that's the point. The reality is no one diet fits all, and the ingredient that works for one body can be flaring up another, even under the same roof.
For dedicated pet food-sensitivity resources, visit ItchyPet.app
14-day free trial. No credit card required.
Start My Free TrialKnowledge Base
Practical, evidence-based guides on food sensitivities, elimination diets, and symptom tracking — for you and your pets.
Articles coming soon
We're building out our library of food-sensitivity and tracking guides. Check back shortly — or start your free trial and begin finding your own patterns today.
Ready to finally crack your family's triggers?
One account for you, your kids, your pets.
Track every bite, reveal patterns that actually make sense—and watch bloating, itching, and guesswork fade.
No more Excel chaos. No more starting over.
Start your 14-day free trial today (no card needed) and see real insights build for everyone under your roof.