
Reintro: FODMAP IBS Tracker
IBS Symptom & Gut Health Log
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Free
In-App Purchases
About
Reintroduction is where most low-FODMAP plans stall. Reintro schedules your
challenges, captures symptoms in seconds, and builds a tolerance map you can
hand to your dietitian.
Built with Phase 2 dietitian guidance — calm, clinical, and explainable. No
streaks, no shame, no diet hype.
— FEATURES —
• Finish reintroduction in 6–8 weeks with a guided 9-group schedule: lactose,
fructose, sorbitol, mannitol, GOS, and the four fructan groups (wheat, onion,
garlic, fruit).
• Track real food triggers, not noise — built-in confounder logging for sleep,
stress, and cycle so a bad night doesn't poison your results.
• Log a dose or symptom in 10 seconds with severity sliders and a Bristol
stool picker.
• Watch your tolerance map form in real time: pass, fail, inconclusive — with
the exact dose days and confounder flags behind every verdict.
• Recover gracefully if you miss a dose: one tap inserts an extra washout and
shifts the schedule forward.
• Share a clinician PDF with your dietitian or doctor — date range, outcomes,
symptom trends, confounder summary.
• Optional Apple Health integration for sleep and cycle data (read-only).
• Calm, capped notifications: morning dose, post-dose check-in, evening
wrap-up. Quiet hours honored.
— HOW IT WORKS —
1. Pick your pace and choose the symptoms you want to track.
2. Follow your daily Challenge Card: today's dose, washout, or rest.
3. Watch your tolerance map fill in. Export a PDF when you meet your
dietitian.
Reintro is for the person already doing the work who just wants the protocol
to make sense. It is not a generic food diary, not a calorie counter, and not
a barcode scanner. It is the tool that gets you through Phase 2 with a result
you can act on.
Start your reintroduction with clarity. Free 7-day trial.
Payment will be charged to your Apple ID at confirmation of purchase.
Subscription automatically renews unless auto-renew is turned off at least 24
Payment will be charged to your Apple ID at confirmation of purchase. Subscription automatically renews unless auto-renew is
turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours
hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can
manage and cancel your subscriptions in your Account Settings on the App Store after purchase. Any unused portion of a free trial is forfeited when
purchasing a subscription.
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Privacy Policy: https://BigBalli.com/privacy
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What's New in Reintro
1.3
June 23, 2026
New - Use Siri Shortcuts and App Intents to jump to your favorite actions hands-free. Improved & Fixed - Restore Purchases now always confirms the result, so you're never left guessing.
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Unlimited access to all premium features.
$9.991 Month
1
In-App Purchases
$59.99
Lifetime
Unlimited access to all premium features.


