Free vegetarian, low-FODMAP-aware meal plans, a symptom tracker, and school-friendly recipes. If you're trying to eat enough, gain weight, and manage school with IBS — this is for you.
? Not sure what FODMAPs are? Quick intro →
Built by a 15-year-old from Oregon — not a health company.
Every plan is vegetarian, calorie-dense, and built around low-FODMAP-aware ideas. Pick one that fits your situation — school lunch, post-flare recovery, high-calorie weight gain, or quick prep.
These are low-FODMAP-aware starting points, not guaranteed safe foods. IBS triggers vary — use the tracker and adjust based on your own patterns.
You can't exactly tell your friends you missed practice because your stomach is on fire. So you suffer in silence and skip meals.
Every IBS app is designed for 35-year-olds. Every gut health influencer talks like a nutritionist with a podcast. None of it feels like you.
When half the foods that help you gain weight also trigger your symptoms, you're stuck choosing between feeling full and feeling okay.
Calorie-dense, low-FODMAP-aware meal ideas for teens trying to gain weight while managing IBS. School-safe, easy prep, real food. All 10 plans are free to browse. Gut Gainz Plus unlocks the expanded library (30+ plans), cloud sync, and monthly drops.
Simple, no-nonsense logging. Track what you eat, how you feel, and spot patterns. No clinical jargon, just clarity.
Lunches you can pack in a backpack, snacks for between classes, 10-minute dinners. Built around how teens actually eat.
Murphy is 15, from Oregon, and actually has IBS. This exists because nothing else existed for teens like us. Not a company. Just a teen who figured some stuff out.
Most IBS resources are written for adults by adults. Gut Gainz is different — here's how.
School lunches, cafeteria anxiety, packing food without looking weird. The plans are designed around how teens actually eat.
Most IBS resources focus on avoiding flares. These plans are calorie-dense on purpose — for teens who struggle to maintain or gain weight with a sensitive gut.
Every plan, every meal. No meat alternatives — tofu, tempeh, halloumi, eggs, and plant-based proteins commonly gentler on sensitive stomachs.
Ingredients are chosen with FODMAP research in mind — not "eat whatever." But serving size matters, and triggers vary. Learn how it works →
Generic meal plans won't know your triggers. The symptom tracker helps you notice what actually bothers you — so you can adjust the plans to your gut.
Not medical advice. A practical starting point for teens who feel like most IBS resources were written for someone else's life.
Calorie-dense options that won't wreck your day two hours later.
School lunch + IBS = daily negotiation. Here's how to handle it.
The planning, the avoiding, the anxiety — and what actually helps.
Snacks you can toss in a backpack without worrying about your stomach.
Why your gut and brain keep feeding each other — and 7 ways to break the cycle.
A step-by-step guide for handling flares without panicking.
Gut Gainz Plus is not live yet. When it launches, you'll get full daily breakdowns, calorie targets, and monthly new guides. Join the waitlist to get early access.
Join the Waitlist →Get the free 7-day IBS-conscious school meal plan — real meals from a real teen. 2,500–3,000 cal/day, school-packable, built around foods that are often gentler on the gut.
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Gut Gainz is for education and personal support only. It is not medical advice, diagnosis, or treatment. IBS, weight changes, stomach pain, food restriction, or ongoing symptoms should be discussed with a doctor, parent/guardian, registered dietitian, or qualified healthcare professional.