MealMark: IBS Food Diary

Log meals and symptoms in a free diary. No account needed to start. With Plus, preview a clear PDF report to bring to your next appointment.

Keep a free food and symptom diary for IBS, bloating or reflux. Log a meal by name, note how you felt, and keep your records without an account. With MealMark Plus, preview a clear PDF report for your next appointment.

A NAME IS ENOUGH Log a meal by name. Add a note if you want. Weight and nutrition are optional. You can also search foods, scan a barcode, reuse a meal or choose photo analysis. Review photo estimates before saving.

RECORD HOW YOU FELT Track bloating, stomach pain, reflux, nausea, bowel symptoms, headaches, skin flare-ups and low energy. Add timing, severity and notes. Record “No symptoms” when you checked and felt well. Meals and observations stay together in a searchable diary.

REVIEW YOUR RECORD When you have enough observations, an on-device preview can highlight repeated food-and-symptom associations. MealMark does not identify causes, provide medical conclusions or tell you which foods to eliminate. MealMark is not medical advice. Discuss medical or dietary changes with a qualified clinician.

PREVIEW, THEN SHARE With MealMark Plus, open a Food & Symptom Report PDF before saving or sharing it. The report includes your dated diary, summaries and, when enough information is available, possible patterns with their limitations. You can also share selected records through revocable public links.

YOUR DIARY, YOUR CHOICE Core logging, on-device pattern previews and CSV/JSON exports are free. No account is required for a local diary. Connecting another device and enabling diary sync are separate choices. Photo analysis requires your permission to send the selected photo to OpenAI. We never sell your personal data.

MEALMARK PLUS Plus includes report PDFs, revocable sharing and 200 photo analyses per month. Possible pattern summaries need at least 14 logged days, 5 meals and 5 symptom or feeling logs; enough logs do not guarantee a pattern. Plus can be purchased at any time. Apple shows the price and terms before confirmation. Manage or cancel your subscription in your Apple Account.

WRITE TO THE FOUNDER I’m Ivan, the founder of MealMark. If something is confusing, missing or could work better, write to me directly: ivan@usemealmark.com.

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